243900720

素因数分解:

$2^4\times 3^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{283}}^1$

素因数の和:334

約数の個数: 400

約数和(自身を含む): 1022672640

約数和(自身を除く): 778771920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 27, 28, 30, 35, 36, 38, 40, 42, 45, 48, 54, 56, 57, 60, 63, 70, 72, 76, 80, 81, 84, 90, 95, 105, 108, 112, 114, 120, 126, 133, 135, 140, 144, 152, 162, 168, 171, 180, 189, 190, 210, 216, 228, 240, 252, 266, 270, 280, 283, 285, 304, 315, 324, 336, 342, 360, 378, 380, 399, 405, 420, 432, 456, 504, 513, 532, 540, 560, 566, 567, 570, 630, 648, 665, 684, 720, 756, 760, 798, 810, 840, 849, 855, 912, 945, 1008, 1026, 1064, 1080, 1132, 1134, 1140, 1197, 1260, 1296, 1330, 1368, 1415, 1512, 1520, 1539, 1596, 1620, 1680, 1698, 1710, 1890, 1981, 1995, 2052, 2128, 2160, 2264, 2268, 2280, 2394, 2520, 2547, 2565, 2660, 2736, 2830, 2835, 3024, 3078, 3192, 3240, 3396, 3420, 3591, 3780, 3962, 3990, 4104, 4245, 4528, 4536, 4560, 4788, 5040, 5094, 5130, 5320, 5377, 5660, 5670, 5943, 5985, 6156, 6384, 6480, 6792, 6840, 7182, 7560, 7641, 7695, 7924, 7980, 8208, 8490, 9072, 9576, 9905, 10188, 10260, 10640, 10754, 10773, 11320, 11340, 11886, 11970, 12312, 12735, 13584, 13680, 14364, 15120, 15282, 15390, 15848, 15960, 16131, 16980, 17829, 17955, 19152, 19810, 20376, 20520, 21508, 21546, 22640, 22680, 22923, 23772, 23940, 24624, 25470, 26885, 28728, 29715, 30564, 30780, 31696, 31920, 32262, 33960, 35658, 35910, 37639, 38205, 39620, 40752, 41040, 43016, 43092, 45360, 45846, 47544, 47880, 48393, 50940, 53487, 53770, 53865, 57456, 59430, 61128, 61560, 64524, 67920, 71316, 71820, 75278, 76410, 79240, 80655, 86032, 86184, 89145, 91692, 95088, 95760, 96786, 101880, 106974, 107540, 107730, 112917, 114615, 118860, 122256, 123120, 129048, 142632, 143640, 145179, 150556, 152820, 158480, 160461, 161310, 172368, 178290, 183384, 188195, 193572, 203760, 213948, 215080, 215460, 225834, 229230, 237720, 241965, 258096, 267435, 285264, 287280, 290358, 301112, 305640, 320922, 322620, 338751, 356580, 366768, 376390, 387144, 427896, 430160, 430920, 435537, 451668, 458460, 475440, 483930, 534870, 564585, 580716, 602224, 611280, 641844, 645240, 677502, 713160, 725895, 752780, 774288, 802305, 855792, 861840, 871074, 903336, 916920, 967860, 1016253, 1069740, 1129170, 1161432, 1283688, 1290480, 1355004, 1426320, 1451790, 1505560, 1604610, 1693755, 1742148, 1806672, 1833840, 1935720, 2032506, 2139480, 2177685, 2258340, 2322864, 2567376, 2710008, 2903580, 3011120, 3048759, 3209220, 3387510, 3484296, 3871440, 4065012, 4278960, 4355370, 4516680, 5081265, 5420016, 5807160, 6097518, 6418440, 6775020, 6968592, 8130024, 8710740, 9033360, 10162530, 11614320, 12195036, 12836880, 13550040, 15243795, 16260048, 17421480, 20325060, 24390072, 27100080, 30487590, 34842960, 40650120, 48780144, 60975180, 81300240, 121950360, 243900720]

約数ペア:

[(1, 243900720), (2, 121950360), (3, 81300240), (4, 60975180), (5, 48780144), (6, 40650120), (7, 34842960), (8, 30487590), (9, 27100080), (10, 24390072), (12, 20325060), (14, 17421480), (15, 16260048), (16, 15243795), (18, 13550040), (19, 12836880), (20, 12195036), (21, 11614320), (24, 10162530), (27, 9033360), (28, 8710740), (30, 8130024), (35, 6968592), (36, 6775020), (38, 6418440), (40, 6097518), (42, 5807160), (45, 5420016), (48, 5081265), (54, 4516680), (56, 4355370), (57, 4278960), (60, 4065012), (63, 3871440), (70, 3484296), (72, 3387510), (76, 3209220), (80, 3048759), (81, 3011120), (84, 2903580), (90, 2710008), (95, 2567376), (105, 2322864), (108, 2258340), (112, 2177685), (114, 2139480), (120, 2032506), (126, 1935720), (133, 1833840), (135, 1806672), (140, 1742148), (144, 1693755), (152, 1604610), (162, 1505560), (168, 1451790), (171, 1426320), (180, 1355004), (189, 1290480), (190, 1283688), (210, 1161432), (216, 1129170), (228, 1069740), (240, 1016253), (252, 967860), (266, 916920), (270, 903336), (280, 871074), (283, 861840), (285, 855792), (304, 802305), (315, 774288), (324, 752780), (336, 725895), (342, 713160), (360, 677502), (378, 645240), (380, 641844), (399, 611280), (405, 602224), (420, 580716), (432, 564585), (456, 534870), (504, 483930), (513, 475440), (532, 458460), (540, 451668), (560, 435537), (566, 430920), (567, 430160), (570, 427896), (630, 387144), (648, 376390), (665, 366768), (684, 356580), (720, 338751), (756, 322620), (760, 320922), (798, 305640), (810, 301112), (840, 290358), (849, 287280), (855, 285264), (912, 267435), (945, 258096), (1008, 241965), (1026, 237720), (1064, 229230), (1080, 225834), (1132, 215460), (1134, 215080), (1140, 213948), (1197, 203760), (1260, 193572), (1296, 188195), (1330, 183384), (1368, 178290), (1415, 172368), (1512, 161310), (1520, 160461), (1539, 158480), (1596, 152820), (1620, 150556), (1680, 145179), (1698, 143640), (1710, 142632), (1890, 129048), (1981, 123120), (1995, 122256), (2052, 118860), (2128, 114615), (2160, 112917), (2264, 107730), (2268, 107540), (2280, 106974), (2394, 101880), (2520, 96786), (2547, 95760), (2565, 95088), (2660, 91692), (2736, 89145), (2830, 86184), (2835, 86032), (3024, 80655), (3078, 79240), (3192, 76410), (3240, 75278), (3396, 71820), (3420, 71316), (3591, 67920), (3780, 64524), (3962, 61560), (3990, 61128), (4104, 59430), (4245, 57456), (4528, 53865), (4536, 53770), (4560, 53487), (4788, 50940), (5040, 48393), (5094, 47880), (5130, 47544), (5320, 45846), (5377, 45360), (5660, 43092), (5670, 43016), (5943, 41040), (5985, 40752), (6156, 39620), (6384, 38205), (6480, 37639), (6792, 35910), (6840, 35658), (7182, 33960), (7560, 32262), (7641, 31920), (7695, 31696), (7924, 30780), (7980, 30564), (8208, 29715), (8490, 28728), (9072, 26885), (9576, 25470), (9905, 24624), (10188, 23940), (10260, 23772), (10640, 22923), (10754, 22680), (10773, 22640), (11320, 21546), (11340, 21508), (11886, 20520), (11970, 20376), (12312, 19810), (12735, 19152), (13584, 17955), (13680, 17829), (14364, 16980), (15120, 16131), (15282, 15960), (15390, 15848)]