105288120

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{733}}^1$

素因数の和:779

約数の個数: 256

約数和(自身を含む): 422784000

約数和(自身を除く): 317495880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 24, 27, 28, 30, 35, 36, 38, 40, 42, 45, 54, 56, 57, 60, 63, 70, 72, 76, 84, 90, 95, 105, 108, 114, 120, 126, 133, 135, 140, 152, 168, 171, 180, 189, 190, 210, 216, 228, 252, 266, 270, 280, 285, 315, 342, 360, 378, 380, 399, 420, 456, 504, 513, 532, 540, 570, 630, 665, 684, 733, 756, 760, 798, 840, 855, 945, 1026, 1064, 1080, 1140, 1197, 1260, 1330, 1368, 1466, 1512, 1596, 1710, 1890, 1995, 2052, 2199, 2280, 2394, 2520, 2565, 2660, 2932, 3192, 3420, 3591, 3665, 3780, 3990, 4104, 4398, 4788, 5130, 5131, 5320, 5864, 5985, 6597, 6840, 7182, 7330, 7560, 7980, 8796, 9576, 10260, 10262, 10995, 11970, 13194, 13927, 14364, 14660, 15393, 15960, 17592, 17955, 19791, 20520, 20524, 21990, 23940, 25655, 26388, 27854, 28728, 29320, 30786, 32985, 35910, 39582, 41048, 41781, 43980, 46179, 47880, 51310, 52776, 55708, 61572, 65970, 69635, 71820, 76965, 79164, 83562, 87960, 92358, 97489, 98955, 102620, 111416, 123144, 125343, 131940, 138537, 139270, 143640, 153930, 158328, 167124, 184716, 194978, 197910, 205240, 208905, 230895, 250686, 263880, 277074, 278540, 292467, 307860, 334248, 369432, 376029, 389956, 395820, 417810, 461790, 487445, 501372, 554148, 557080, 584934, 615720, 626715, 692685, 752058, 779912, 791640, 835620, 877401, 923580, 974890, 1002744, 1108296, 1169868, 1253430, 1385370, 1462335, 1504116, 1671240, 1754802, 1847160, 1880145, 1949780, 2339736, 2506860, 2632203, 2770740, 2924670, 3008232, 3509604, 3760290, 3899560, 4387005, 5013720, 5264406, 5541480, 5849340, 7019208, 7520580, 8774010, 10528812, 11698680, 13161015, 15041160, 17548020, 21057624, 26322030, 35096040, 52644060, 105288120]

約数ペア:

[(1, 105288120), (2, 52644060), (3, 35096040), (4, 26322030), (5, 21057624), (6, 17548020), (7, 15041160), (8, 13161015), (9, 11698680), (10, 10528812), (12, 8774010), (14, 7520580), (15, 7019208), (18, 5849340), (19, 5541480), (20, 5264406), (21, 5013720), (24, 4387005), (27, 3899560), (28, 3760290), (30, 3509604), (35, 3008232), (36, 2924670), (38, 2770740), (40, 2632203), (42, 2506860), (45, 2339736), (54, 1949780), (56, 1880145), (57, 1847160), (60, 1754802), (63, 1671240), (70, 1504116), (72, 1462335), (76, 1385370), (84, 1253430), (90, 1169868), (95, 1108296), (105, 1002744), (108, 974890), (114, 923580), (120, 877401), (126, 835620), (133, 791640), (135, 779912), (140, 752058), (152, 692685), (168, 626715), (171, 615720), (180, 584934), (189, 557080), (190, 554148), (210, 501372), (216, 487445), (228, 461790), (252, 417810), (266, 395820), (270, 389956), (280, 376029), (285, 369432), (315, 334248), (342, 307860), (360, 292467), (378, 278540), (380, 277074), (399, 263880), (420, 250686), (456, 230895), (504, 208905), (513, 205240), (532, 197910), (540, 194978), (570, 184716), (630, 167124), (665, 158328), (684, 153930), (733, 143640), (756, 139270), (760, 138537), (798, 131940), (840, 125343), (855, 123144), (945, 111416), (1026, 102620), (1064, 98955), (1080, 97489), (1140, 92358), (1197, 87960), (1260, 83562), (1330, 79164), (1368, 76965), (1466, 71820), (1512, 69635), (1596, 65970), (1710, 61572), (1890, 55708), (1995, 52776), (2052, 51310), (2199, 47880), (2280, 46179), (2394, 43980), (2520, 41781), (2565, 41048), (2660, 39582), (2932, 35910), (3192, 32985), (3420, 30786), (3591, 29320), (3665, 28728), (3780, 27854), (3990, 26388), (4104, 25655), (4398, 23940), (4788, 21990), (5130, 20524), (5131, 20520), (5320, 19791), (5864, 17955), (5985, 17592), (6597, 15960), (6840, 15393), (7182, 14660), (7330, 14364), (7560, 13927), (7980, 13194), (8796, 11970), (9576, 10995), (10260, 10262)]