156915999120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{4703717}}^1$

素因数の和:4703872

約数の個数: 80

約数和(自身を含む): 489939266880

約数和(自身を除く): 333023267760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 139, 240, 278, 417, 556, 695, 834, 1112, 1390, 1668, 2085, 2224, 2780, 3336, 4170, 5560, 6672, 8340, 11120, 16680, 33360, 4703717, 9407434, 14111151, 18814868, 23518585, 28222302, 37629736, 47037170, 56444604, 70555755, 75259472, 94074340, 112889208, 141111510, 188148680, 225778416, 282223020, 376297360, 564446040, 653816663, 1128892080, 1307633326, 1961449989, 2615266652, 3269083315, 3922899978, 5230533304, 6538166630, 7845799956, 9807249945, 10461066608, 13076333260, 15691599912, 19614499890, 26152666520, 31383199824, 39228999780, 52305333040, 78457999560, 156915999120]

約数ペア:

[(1, 156915999120), (2, 78457999560), (3, 52305333040), (4, 39228999780), (5, 31383199824), (6, 26152666520), (8, 19614499890), (10, 15691599912), (12, 13076333260), (15, 10461066608), (16, 9807249945), (20, 7845799956), (24, 6538166630), (30, 5230533304), (40, 3922899978), (48, 3269083315), (60, 2615266652), (80, 1961449989), (120, 1307633326), (139, 1128892080), (240, 653816663), (278, 564446040), (417, 376297360), (556, 282223020), (695, 225778416), (834, 188148680), (1112, 141111510), (1390, 112889208), (1668, 94074340), (2085, 75259472), (2224, 70555755), (2780, 56444604), (3336, 47037170), (4170, 37629736), (5560, 28222302), (6672, 23518585), (8340, 18814868), (11120, 14111151), (16680, 9407434), (33360, 4703717)]