128118510

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^3$

素因数の和:101

約数の個数: 160

約数和(自身を含む): 387858240

約数和(自身を除く): 259739730

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 23, 26, 27, 30, 39, 45, 46, 54, 65, 69, 78, 81, 90, 115, 117, 130, 135, 138, 162, 195, 207, 230, 234, 270, 299, 345, 351, 390, 405, 414, 529, 585, 598, 621, 690, 702, 810, 897, 1035, 1053, 1058, 1170, 1242, 1495, 1587, 1755, 1794, 1863, 2070, 2106, 2645, 2691, 2990, 3105, 3174, 3510, 3726, 4485, 4761, 5265, 5290, 5382, 6210, 6877, 7935, 8073, 8970, 9315, 9522, 10530, 12167, 13455, 13754, 14283, 15870, 16146, 18630, 20631, 23805, 24219, 24334, 26910, 28566, 34385, 36501, 40365, 41262, 42849, 47610, 48438, 60835, 61893, 68770, 71415, 73002, 80730, 85698, 103155, 109503, 121095, 121670, 123786, 142830, 158171, 182505, 185679, 206310, 214245, 219006, 242190, 309465, 316342, 328509, 365010, 371358, 428490, 474513, 547515, 557037, 618930, 657018, 790855, 928395, 949026, 985527, 1095030, 1114074, 1423539, 1581710, 1642545, 1856790, 1971054, 2372565, 2785185, 2847078, 3285090, 4270617, 4745130, 4927635, 5570370, 7117695, 8541234, 9855270, 12811851, 14235390, 21353085, 25623702, 42706170, 64059255, 128118510]

約数ペア:

[(1, 128118510), (2, 64059255), (3, 42706170), (5, 25623702), (6, 21353085), (9, 14235390), (10, 12811851), (13, 9855270), (15, 8541234), (18, 7117695), (23, 5570370), (26, 4927635), (27, 4745130), (30, 4270617), (39, 3285090), (45, 2847078), (46, 2785185), (54, 2372565), (65, 1971054), (69, 1856790), (78, 1642545), (81, 1581710), (90, 1423539), (115, 1114074), (117, 1095030), (130, 985527), (135, 949026), (138, 928395), (162, 790855), (195, 657018), (207, 618930), (230, 557037), (234, 547515), (270, 474513), (299, 428490), (345, 371358), (351, 365010), (390, 328509), (405, 316342), (414, 309465), (529, 242190), (585, 219006), (598, 214245), (621, 206310), (690, 185679), (702, 182505), (810, 158171), (897, 142830), (1035, 123786), (1053, 121670), (1058, 121095), (1170, 109503), (1242, 103155), (1495, 85698), (1587, 80730), (1755, 73002), (1794, 71415), (1863, 68770), (2070, 61893), (2106, 60835), (2645, 48438), (2691, 47610), (2990, 42849), (3105, 41262), (3174, 40365), (3510, 36501), (3726, 34385), (4485, 28566), (4761, 26910), (5265, 24334), (5290, 24219), (5382, 23805), (6210, 20631), (6877, 18630), (7935, 16146), (8073, 15870), (8970, 14283), (9315, 13754), (9522, 13455), (10530, 12167)]