137074960

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{2939}}^1$

素因数の和:3016

約数の個数: 80

約数和(自身を含む): 354352320

約数和(自身を除く): 217277360

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 53, 55, 80, 88, 106, 110, 176, 212, 220, 265, 424, 440, 530, 583, 848, 880, 1060, 1166, 2120, 2332, 2915, 2939, 4240, 4664, 5830, 5878, 9328, 11660, 11756, 14695, 23320, 23512, 29390, 32329, 46640, 47024, 58780, 64658, 117560, 129316, 155767, 161645, 235120, 258632, 311534, 323290, 517264, 623068, 646580, 778835, 1246136, 1293160, 1557670, 1713437, 2492272, 2586320, 3115340, 3426874, 6230680, 6853748, 8567185, 12461360, 13707496, 17134370, 27414992, 34268740, 68537480, 137074960]

約数ペア:

[(1, 137074960), (2, 68537480), (4, 34268740), (5, 27414992), (8, 17134370), (10, 13707496), (11, 12461360), (16, 8567185), (20, 6853748), (22, 6230680), (40, 3426874), (44, 3115340), (53, 2586320), (55, 2492272), (80, 1713437), (88, 1557670), (106, 1293160), (110, 1246136), (176, 778835), (212, 646580), (220, 623068), (265, 517264), (424, 323290), (440, 311534), (530, 258632), (583, 235120), (848, 161645), (880, 155767), (1060, 129316), (1166, 117560), (2120, 64658), (2332, 58780), (2915, 47024), (2939, 46640), (4240, 32329), (4664, 29390), (5830, 23512), (5878, 23320), (9328, 14695), (11660, 11756)]