99658320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{241}}^1\times {\mathrm{1723}}^1$

素因数の和:1980

約数の個数: 80

約数和(自身を含む): 310402752

約数和(自身を除く): 210744432

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 241, 482, 723, 964, 1205, 1446, 1723, 1928, 2410, 2892, 3446, 3615, 3856, 4820, 5169, 5784, 6892, 7230, 8615, 9640, 10338, 11568, 13784, 14460, 17230, 19280, 20676, 25845, 27568, 28920, 34460, 41352, 51690, 57840, 68920, 82704, 103380, 137840, 206760, 413520, 415243, 830486, 1245729, 1660972, 2076215, 2491458, 3321944, 4152430, 4982916, 6228645, 6643888, 8304860, 9965832, 12457290, 16609720, 19931664, 24914580, 33219440, 49829160, 99658320]

約数ペア:

[(1, 99658320), (2, 49829160), (3, 33219440), (4, 24914580), (5, 19931664), (6, 16609720), (8, 12457290), (10, 9965832), (12, 8304860), (15, 6643888), (16, 6228645), (20, 4982916), (24, 4152430), (30, 3321944), (40, 2491458), (48, 2076215), (60, 1660972), (80, 1245729), (120, 830486), (240, 415243), (241, 413520), (482, 206760), (723, 137840), (964, 103380), (1205, 82704), (1446, 68920), (1723, 57840), (1928, 51690), (2410, 41352), (2892, 34460), (3446, 28920), (3615, 27568), (3856, 25845), (4820, 20676), (5169, 19280), (5784, 17230), (6892, 14460), (7230, 13784), (8615, 11568), (9640, 10338)]