9175080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{487}}^1$

素因数の和:658

約数の個数: 64

約数和(自身を含む): 27757440

約数和(自身を除く): 18582360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 157, 314, 471, 487, 628, 785, 942, 974, 1256, 1461, 1570, 1884, 1948, 2355, 2435, 2922, 3140, 3768, 3896, 4710, 4870, 5844, 6280, 7305, 9420, 9740, 11688, 14610, 18840, 19480, 29220, 58440, 76459, 152918, 229377, 305836, 382295, 458754, 611672, 764590, 917508, 1146885, 1529180, 1835016, 2293770, 3058360, 4587540, 9175080]

約数ペア:

[(1, 9175080), (2, 4587540), (3, 3058360), (4, 2293770), (5, 1835016), (6, 1529180), (8, 1146885), (10, 917508), (12, 764590), (15, 611672), (20, 458754), (24, 382295), (30, 305836), (40, 229377), (60, 152918), (120, 76459), (157, 58440), (314, 29220), (471, 19480), (487, 18840), (628, 14610), (785, 11688), (942, 9740), (974, 9420), (1256, 7305), (1461, 6280), (1570, 5844), (1884, 4870), (1948, 4710), (2355, 3896), (2435, 3768), (2922, 3140)]