5597641480

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{155663}}^1$

素因数の和:155734

約数の個数: 64

約数和(自身を含む): 13449369600

約数和(自身を除く): 7851728120

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 31, 40, 58, 62, 116, 124, 145, 155, 232, 248, 290, 310, 580, 620, 899, 1160, 1240, 1798, 3596, 4495, 7192, 8990, 17980, 35960, 155663, 311326, 622652, 778315, 1245304, 1556630, 3113260, 4514227, 4825553, 6226520, 9028454, 9651106, 18056908, 19302212, 22571135, 24127765, 36113816, 38604424, 45142270, 48255530, 90284540, 96511060, 139941037, 180569080, 193022120, 279882074, 559764148, 699705185, 1119528296, 1399410370, 2798820740, 5597641480]

約数ペア:

[(1, 5597641480), (2, 2798820740), (4, 1399410370), (5, 1119528296), (8, 699705185), (10, 559764148), (20, 279882074), (29, 193022120), (31, 180569080), (40, 139941037), (58, 96511060), (62, 90284540), (116, 48255530), (124, 45142270), (145, 38604424), (155, 36113816), (232, 24127765), (248, 22571135), (290, 19302212), (310, 18056908), (580, 9651106), (620, 9028454), (899, 6226520), (1160, 4825553), (1240, 4514227), (1798, 3113260), (3596, 1556630), (4495, 1245304), (7192, 778315), (8990, 622652), (17980, 311326), (35960, 155663)]