60975180

素因数分解:

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

素因数の和:330

約数の個数: 240

約数和(自身を含む): 230926080

約数和(自身を除く): 169950900

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 27, 28, 30, 35, 36, 38, 42, 45, 54, 57, 60, 63, 70, 76, 81, 84, 90, 95, 105, 108, 114, 126, 133, 135, 140, 162, 171, 180, 189, 190, 210, 228, 252, 266, 270, 283, 285, 315, 324, 342, 378, 380, 399, 405, 420, 513, 532, 540, 566, 567, 570, 630, 665, 684, 756, 798, 810, 849, 855, 945, 1026, 1132, 1134, 1140, 1197, 1260, 1330, 1415, 1539, 1596, 1620, 1698, 1710, 1890, 1981, 1995, 2052, 2268, 2394, 2547, 2565, 2660, 2830, 2835, 3078, 3396, 3420, 3591, 3780, 3962, 3990, 4245, 4788, 5094, 5130, 5377, 5660, 5670, 5943, 5985, 6156, 7182, 7641, 7695, 7924, 7980, 8490, 9905, 10188, 10260, 10754, 10773, 11340, 11886, 11970, 12735, 14364, 15282, 15390, 16131, 16980, 17829, 17955, 19810, 21508, 21546, 22923, 23772, 23940, 25470, 26885, 29715, 30564, 30780, 32262, 35658, 35910, 37639, 38205, 39620, 43092, 45846, 48393, 50940, 53487, 53770, 53865, 59430, 64524, 71316, 71820, 75278, 76410, 80655, 89145, 91692, 96786, 106974, 107540, 107730, 112917, 114615, 118860, 145179, 150556, 152820, 160461, 161310, 178290, 188195, 193572, 213948, 215460, 225834, 229230, 241965, 267435, 290358, 320922, 322620, 338751, 356580, 376390, 435537, 451668, 458460, 483930, 534870, 564585, 580716, 641844, 677502, 725895, 752780, 802305, 871074, 967860, 1016253, 1069740, 1129170, 1355004, 1451790, 1604610, 1693755, 1742148, 2032506, 2177685, 2258340, 2903580, 3048759, 3209220, 3387510, 4065012, 4355370, 5081265, 6097518, 6775020, 8710740, 10162530, 12195036, 15243795, 20325060, 30487590, 60975180]

約数ペア:

[(1, 60975180), (2, 30487590), (3, 20325060), (4, 15243795), (5, 12195036), (6, 10162530), (7, 8710740), (9, 6775020), (10, 6097518), (12, 5081265), (14, 4355370), (15, 4065012), (18, 3387510), (19, 3209220), (20, 3048759), (21, 2903580), (27, 2258340), (28, 2177685), (30, 2032506), (35, 1742148), (36, 1693755), (38, 1604610), (42, 1451790), (45, 1355004), (54, 1129170), (57, 1069740), (60, 1016253), (63, 967860), (70, 871074), (76, 802305), (81, 752780), (84, 725895), (90, 677502), (95, 641844), (105, 580716), (108, 564585), (114, 534870), (126, 483930), (133, 458460), (135, 451668), (140, 435537), (162, 376390), (171, 356580), (180, 338751), (189, 322620), (190, 320922), (210, 290358), (228, 267435), (252, 241965), (266, 229230), (270, 225834), (283, 215460), (285, 213948), (315, 193572), (324, 188195), (342, 178290), (378, 161310), (380, 160461), (399, 152820), (405, 150556), (420, 145179), (513, 118860), (532, 114615), (540, 112917), (566, 107730), (567, 107540), (570, 106974), (630, 96786), (665, 91692), (684, 89145), (756, 80655), (798, 76410), (810, 75278), (849, 71820), (855, 71316), (945, 64524), (1026, 59430), (1132, 53865), (1134, 53770), (1140, 53487), (1197, 50940), (1260, 48393), (1330, 45846), (1415, 43092), (1539, 39620), (1596, 38205), (1620, 37639), (1698, 35910), (1710, 35658), (1890, 32262), (1981, 30780), (1995, 30564), (2052, 29715), (2268, 26885), (2394, 25470), (2547, 23940), (2565, 23772), (2660, 22923), (2830, 21546), (2835, 21508), (3078, 19810), (3396, 17955), (3420, 17829), (3591, 16980), (3780, 16131), (3962, 15390), (3990, 15282), (4245, 14364), (4788, 12735), (5094, 11970), (5130, 11886), (5377, 11340), (5660, 10773), (5670, 10754), (5943, 10260), (5985, 10188), (6156, 9905), (7182, 8490), (7641, 7980), (7695, 7924)]