137560560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{1867}}^1$

素因数の和:2190

約数の個数: 80

約数和(自身を含む): 428055936

約数和(自身を除く): 290495376

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 307, 614, 921, 1228, 1535, 1842, 1867, 2456, 3070, 3684, 3734, 4605, 4912, 5601, 6140, 7368, 7468, 9210, 9335, 11202, 12280, 14736, 14936, 18420, 18670, 22404, 24560, 28005, 29872, 36840, 37340, 44808, 56010, 73680, 74680, 89616, 112020, 149360, 224040, 448080, 573169, 1146338, 1719507, 2292676, 2865845, 3439014, 4585352, 5731690, 6878028, 8597535, 9170704, 11463380, 13756056, 17195070, 22926760, 27512112, 34390140, 45853520, 68780280, 137560560]

約数ペア:

[(1, 137560560), (2, 68780280), (3, 45853520), (4, 34390140), (5, 27512112), (6, 22926760), (8, 17195070), (10, 13756056), (12, 11463380), (15, 9170704), (16, 8597535), (20, 6878028), (24, 5731690), (30, 4585352), (40, 3439014), (48, 2865845), (60, 2292676), (80, 1719507), (120, 1146338), (240, 573169), (307, 448080), (614, 224040), (921, 149360), (1228, 112020), (1535, 89616), (1842, 74680), (1867, 73680), (2456, 56010), (3070, 44808), (3684, 37340), (3734, 36840), (4605, 29872), (4912, 28005), (5601, 24560), (6140, 22404), (7368, 18670), (7468, 18420), (9210, 14936), (9335, 14736), (11202, 12280)]