75237680

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{134353}}^1$

素因数の和:134373

約数の個数: 40

約数和(自身を含む): 199918752

約数和(自身を除く): 124681072

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 134353, 268706, 537412, 671765, 940471, 1074824, 1343530, 1880942, 2149648, 2687060, 3761884, 4702355, 5374120, 7523768, 9404710, 10748240, 15047536, 18809420, 37618840, 75237680]

約数ペア:

[(1, 75237680), (2, 37618840), (4, 18809420), (5, 15047536), (7, 10748240), (8, 9404710), (10, 7523768), (14, 5374120), (16, 4702355), (20, 3761884), (28, 2687060), (35, 2149648), (40, 1880942), (56, 1343530), (70, 1074824), (80, 940471), (112, 671765), (140, 537412), (280, 268706), (560, 134353)]