412657120

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1\times {\mathrm{307}}^1$

素因数の和:624

約数の個数: 96

約数和(自身を含む): 1013354496

約数和(自身を除く): 600697376

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 80, 124, 155, 160, 248, 271, 307, 310, 496, 542, 614, 620, 992, 1084, 1228, 1240, 1355, 1535, 2168, 2456, 2480, 2710, 3070, 4336, 4912, 4960, 5420, 6140, 8401, 8672, 9517, 9824, 10840, 12280, 16802, 19034, 21680, 24560, 33604, 38068, 42005, 43360, 47585, 49120, 67208, 76136, 83197, 84010, 95170, 134416, 152272, 166394, 168020, 190340, 268832, 304544, 332788, 336040, 380680, 415985, 665576, 672080, 761360, 831970, 1331152, 1344160, 1522720, 1663940, 2579107, 2662304, 3327880, 5158214, 6655760, 10316428, 12895535, 13311520, 20632856, 25791070, 41265712, 51582140, 82531424, 103164280, 206328560, 412657120]

約数ペア:

[(1, 412657120), (2, 206328560), (4, 103164280), (5, 82531424), (8, 51582140), (10, 41265712), (16, 25791070), (20, 20632856), (31, 13311520), (32, 12895535), (40, 10316428), (62, 6655760), (80, 5158214), (124, 3327880), (155, 2662304), (160, 2579107), (248, 1663940), (271, 1522720), (307, 1344160), (310, 1331152), (496, 831970), (542, 761360), (614, 672080), (620, 665576), (992, 415985), (1084, 380680), (1228, 336040), (1240, 332788), (1355, 304544), (1535, 268832), (2168, 190340), (2456, 168020), (2480, 166394), (2710, 152272), (3070, 134416), (4336, 95170), (4912, 84010), (4960, 83197), (5420, 76136), (6140, 67208), (8401, 49120), (8672, 47585), (9517, 43360), (9824, 42005), (10840, 38068), (12280, 33604), (16802, 24560), (19034, 21680)]