186653480

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{11579}}^1$

素因数の和:11634

約数の個数: 64

約数和(自身を含む): 466905600

約数和(自身を除く): 280252120

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 31, 40, 52, 62, 65, 104, 124, 130, 155, 248, 260, 310, 403, 520, 620, 806, 1240, 1612, 2015, 3224, 4030, 8060, 11579, 16120, 23158, 46316, 57895, 92632, 115790, 150527, 231580, 301054, 358949, 463160, 602108, 717898, 752635, 1204216, 1435796, 1505270, 1794745, 2871592, 3010540, 3589490, 4666337, 6021080, 7178980, 9332674, 14357960, 18665348, 23331685, 37330696, 46663370, 93326740, 186653480]

約数ペア:

[(1, 186653480), (2, 93326740), (4, 46663370), (5, 37330696), (8, 23331685), (10, 18665348), (13, 14357960), (20, 9332674), (26, 7178980), (31, 6021080), (40, 4666337), (52, 3589490), (62, 3010540), (65, 2871592), (104, 1794745), (124, 1505270), (130, 1435796), (155, 1204216), (248, 752635), (260, 717898), (310, 602108), (403, 463160), (520, 358949), (620, 301054), (806, 231580), (1240, 150527), (1612, 115790), (2015, 92632), (3224, 57895), (4030, 46316), (8060, 23158), (11579, 16120)]