409755080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{86083}}^1$

素因数の和:86118

約数の個数: 64

約数和(自身を含む): 1115648640

約数和(自身を除く): 705893560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 56, 68, 70, 85, 119, 136, 140, 170, 238, 280, 340, 476, 595, 680, 952, 1190, 2380, 4760, 86083, 172166, 344332, 430415, 602581, 688664, 860830, 1205162, 1463411, 1721660, 2410324, 2926822, 3012905, 3443320, 4820648, 5853644, 6025810, 7317055, 10243877, 11707288, 12051620, 14634110, 20487754, 24103240, 29268220, 40975508, 51219385, 58536440, 81951016, 102438770, 204877540, 409755080]

約数ペア:

[(1, 409755080), (2, 204877540), (4, 102438770), (5, 81951016), (7, 58536440), (8, 51219385), (10, 40975508), (14, 29268220), (17, 24103240), (20, 20487754), (28, 14634110), (34, 12051620), (35, 11707288), (40, 10243877), (56, 7317055), (68, 6025810), (70, 5853644), (85, 4820648), (119, 3443320), (136, 3012905), (140, 2926822), (170, 2410324), (238, 1721660), (280, 1463411), (340, 1205162), (476, 860830), (595, 688664), (680, 602581), (952, 430415), (1190, 344332), (2380, 172166), (4760, 86083)]