129039240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{8887}}^1$

素因数の和:8923

約数の個数: 96

約数和(自身を含む): 425557440

約数和(自身を除く): 296518200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 121, 132, 165, 220, 242, 264, 330, 363, 440, 484, 605, 660, 726, 968, 1210, 1320, 1452, 1815, 2420, 2904, 3630, 4840, 7260, 8887, 14520, 17774, 26661, 35548, 44435, 53322, 71096, 88870, 97757, 106644, 133305, 177740, 195514, 213288, 266610, 293271, 355480, 391028, 488785, 533220, 586542, 782056, 977570, 1066440, 1075327, 1173084, 1466355, 1955140, 2150654, 2346168, 2932710, 3225981, 3910280, 4301308, 5376635, 5865420, 6451962, 8602616, 10753270, 11730840, 12903924, 16129905, 21506540, 25807848, 32259810, 43013080, 64519620, 129039240]

約数ペア:

[(1, 129039240), (2, 64519620), (3, 43013080), (4, 32259810), (5, 25807848), (6, 21506540), (8, 16129905), (10, 12903924), (11, 11730840), (12, 10753270), (15, 8602616), (20, 6451962), (22, 5865420), (24, 5376635), (30, 4301308), (33, 3910280), (40, 3225981), (44, 2932710), (55, 2346168), (60, 2150654), (66, 1955140), (88, 1466355), (110, 1173084), (120, 1075327), (121, 1066440), (132, 977570), (165, 782056), (220, 586542), (242, 533220), (264, 488785), (330, 391028), (363, 355480), (440, 293271), (484, 266610), (605, 213288), (660, 195514), (726, 177740), (968, 133305), (1210, 106644), (1320, 97757), (1452, 88870), (1815, 71096), (2420, 53322), (2904, 44435), (3630, 35548), (4840, 26661), (7260, 17774), (8887, 14520)]