76064560

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1$

素因数の和:207

約数の個数: 160

約数和(自身を含む): 213111360

約数和(自身を除く): 137046800

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 40, 44, 52, 55, 61, 65, 80, 88, 104, 109, 110, 122, 130, 143, 176, 208, 218, 220, 244, 260, 286, 305, 436, 440, 488, 520, 545, 572, 610, 671, 715, 793, 872, 880, 976, 1040, 1090, 1144, 1199, 1220, 1342, 1417, 1430, 1586, 1744, 2180, 2288, 2398, 2440, 2684, 2834, 2860, 3172, 3355, 3965, 4360, 4796, 4880, 5368, 5668, 5720, 5995, 6344, 6649, 6710, 7085, 7930, 8720, 8723, 9592, 10736, 11336, 11440, 11990, 12688, 13298, 13420, 14170, 15587, 15860, 17446, 19184, 22672, 23980, 26596, 26840, 28340, 31174, 31720, 33245, 34892, 43615, 47960, 53192, 53680, 56680, 62348, 63440, 66490, 69784, 73139, 77935, 86437, 87230, 95920, 106384, 113360, 124696, 132980, 139568, 146278, 155870, 172874, 174460, 249392, 265960, 292556, 311740, 345748, 348920, 365695, 432185, 531920, 585112, 623480, 691496, 697840, 731390, 864370, 950807, 1170224, 1246960, 1382992, 1462780, 1728740, 1901614, 2925560, 3457480, 3803228, 4754035, 5851120, 6914960, 7606456, 9508070, 15212912, 19016140, 38032280, 76064560]

約数ペア:

[(1, 76064560), (2, 38032280), (4, 19016140), (5, 15212912), (8, 9508070), (10, 7606456), (11, 6914960), (13, 5851120), (16, 4754035), (20, 3803228), (22, 3457480), (26, 2925560), (40, 1901614), (44, 1728740), (52, 1462780), (55, 1382992), (61, 1246960), (65, 1170224), (80, 950807), (88, 864370), (104, 731390), (109, 697840), (110, 691496), (122, 623480), (130, 585112), (143, 531920), (176, 432185), (208, 365695), (218, 348920), (220, 345748), (244, 311740), (260, 292556), (286, 265960), (305, 249392), (436, 174460), (440, 172874), (488, 155870), (520, 146278), (545, 139568), (572, 132980), (610, 124696), (671, 113360), (715, 106384), (793, 95920), (872, 87230), (880, 86437), (976, 77935), (1040, 73139), (1090, 69784), (1144, 66490), (1199, 63440), (1220, 62348), (1342, 56680), (1417, 53680), (1430, 53192), (1586, 47960), (1744, 43615), (2180, 34892), (2288, 33245), (2398, 31720), (2440, 31174), (2684, 28340), (2834, 26840), (2860, 26596), (3172, 23980), (3355, 22672), (3965, 19184), (4360, 17446), (4796, 15860), (4880, 15587), (5368, 14170), (5668, 13420), (5720, 13298), (5995, 12688), (6344, 11990), (6649, 11440), (6710, 11336), (7085, 10736), (7930, 9592), (8720, 8723)]