7361220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{1553}}^1$

素因数の和:1644

約数の個数: 48

約数和(自身を含む): 20885760

約数和(自身を除く): 13524540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 79, 158, 237, 316, 395, 474, 790, 948, 1185, 1553, 1580, 2370, 3106, 4659, 4740, 6212, 7765, 9318, 15530, 18636, 23295, 31060, 46590, 93180, 122687, 245374, 368061, 490748, 613435, 736122, 1226870, 1472244, 1840305, 2453740, 3680610, 7361220]

約数ペア:

[(1, 7361220), (2, 3680610), (3, 2453740), (4, 1840305), (5, 1472244), (6, 1226870), (10, 736122), (12, 613435), (15, 490748), (20, 368061), (30, 245374), (60, 122687), (79, 93180), (158, 46590), (237, 31060), (316, 23295), (395, 18636), (474, 15530), (790, 9318), (948, 7765), (1185, 6212), (1553, 4740), (1580, 4659), (2370, 3106)]