138957360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{3467}}^1$

素因数の和:3650

約数の個数: 80

約数和(自身を含む): 433472256

約数和(自身を除く): 294514896

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 167, 240, 334, 501, 668, 835, 1002, 1336, 1670, 2004, 2505, 2672, 3340, 3467, 4008, 5010, 6680, 6934, 8016, 10020, 10401, 13360, 13868, 17335, 20040, 20802, 27736, 34670, 40080, 41604, 52005, 55472, 69340, 83208, 104010, 138680, 166416, 208020, 277360, 416040, 578989, 832080, 1157978, 1736967, 2315956, 2894945, 3473934, 4631912, 5789890, 6947868, 8684835, 9263824, 11579780, 13895736, 17369670, 23159560, 27791472, 34739340, 46319120, 69478680, 138957360]

約数ペア:

[(1, 138957360), (2, 69478680), (3, 46319120), (4, 34739340), (5, 27791472), (6, 23159560), (8, 17369670), (10, 13895736), (12, 11579780), (15, 9263824), (16, 8684835), (20, 6947868), (24, 5789890), (30, 4631912), (40, 3473934), (48, 2894945), (60, 2315956), (80, 1736967), (120, 1157978), (167, 832080), (240, 578989), (334, 416040), (501, 277360), (668, 208020), (835, 166416), (1002, 138680), (1336, 104010), (1670, 83208), (2004, 69340), (2505, 55472), (2672, 52005), (3340, 41604), (3467, 40080), (4008, 34670), (5010, 27736), (6680, 20802), (6934, 20040), (8016, 17335), (10020, 13868), (10401, 13360)]