62431520

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{307}}^1$

素因数の和:394

約数の個数: 96

約数和(自身を含む): 156473856

約数和(自身を除く): 94042336

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 41, 62, 80, 82, 124, 155, 160, 164, 205, 248, 307, 310, 328, 410, 496, 614, 620, 656, 820, 992, 1228, 1240, 1271, 1312, 1535, 1640, 2456, 2480, 2542, 3070, 3280, 4912, 4960, 5084, 6140, 6355, 6560, 9517, 9824, 10168, 12280, 12587, 12710, 19034, 20336, 24560, 25174, 25420, 38068, 40672, 47585, 49120, 50348, 50840, 62935, 76136, 95170, 100696, 101680, 125870, 152272, 190340, 201392, 203360, 251740, 304544, 380680, 390197, 402784, 503480, 761360, 780394, 1006960, 1522720, 1560788, 1950985, 2013920, 3121576, 3901970, 6243152, 7803940, 12486304, 15607880, 31215760, 62431520]

約数ペア:

[(1, 62431520), (2, 31215760), (4, 15607880), (5, 12486304), (8, 7803940), (10, 6243152), (16, 3901970), (20, 3121576), (31, 2013920), (32, 1950985), (40, 1560788), (41, 1522720), (62, 1006960), (80, 780394), (82, 761360), (124, 503480), (155, 402784), (160, 390197), (164, 380680), (205, 304544), (248, 251740), (307, 203360), (310, 201392), (328, 190340), (410, 152272), (496, 125870), (614, 101680), (620, 100696), (656, 95170), (820, 76136), (992, 62935), (1228, 50840), (1240, 50348), (1271, 49120), (1312, 47585), (1535, 40672), (1640, 38068), (2456, 25420), (2480, 25174), (2542, 24560), (3070, 20336), (3280, 19034), (4912, 12710), (4960, 12587), (5084, 12280), (6140, 10168), (6355, 9824), (6560, 9517)]