83516280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{2267}}^1$

素因数の和:2588

約数の個数: 64

約数和(自身を含む): 251475840

約数和(自身を除く): 167959560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 307, 614, 921, 1228, 1535, 1842, 2267, 2456, 3070, 3684, 4534, 4605, 6140, 6801, 7368, 9068, 9210, 11335, 12280, 13602, 18136, 18420, 22670, 27204, 34005, 36840, 45340, 54408, 68010, 90680, 136020, 272040, 695969, 1391938, 2087907, 2783876, 3479845, 4175814, 5567752, 6959690, 8351628, 10439535, 13919380, 16703256, 20879070, 27838760, 41758140, 83516280]

約数ペア:

[(1, 83516280), (2, 41758140), (3, 27838760), (4, 20879070), (5, 16703256), (6, 13919380), (8, 10439535), (10, 8351628), (12, 6959690), (15, 5567752), (20, 4175814), (24, 3479845), (30, 2783876), (40, 2087907), (60, 1391938), (120, 695969), (307, 272040), (614, 136020), (921, 90680), (1228, 68010), (1535, 54408), (1842, 45340), (2267, 36840), (2456, 34005), (3070, 27204), (3684, 22670), (4534, 18420), (4605, 18136), (6140, 13602), (6801, 12280), (7368, 11335), (9068, 9210)]