59686640

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1979}}^1$

素因数の和:2034

約数の個数: 80

約数和(自身を含む): 154677600

約数和(自身を除く): 94990960

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 29, 40, 52, 58, 65, 80, 104, 116, 130, 145, 208, 232, 260, 290, 377, 464, 520, 580, 754, 1040, 1160, 1508, 1885, 1979, 2320, 3016, 3770, 3958, 6032, 7540, 7916, 9895, 15080, 15832, 19790, 25727, 30160, 31664, 39580, 51454, 57391, 79160, 102908, 114782, 128635, 158320, 205816, 229564, 257270, 286955, 411632, 459128, 514540, 573910, 746083, 918256, 1029080, 1147820, 1492166, 2058160, 2295640, 2984332, 3730415, 4591280, 5968664, 7460830, 11937328, 14921660, 29843320, 59686640]

約数ペア:

[(1, 59686640), (2, 29843320), (4, 14921660), (5, 11937328), (8, 7460830), (10, 5968664), (13, 4591280), (16, 3730415), (20, 2984332), (26, 2295640), (29, 2058160), (40, 1492166), (52, 1147820), (58, 1029080), (65, 918256), (80, 746083), (104, 573910), (116, 514540), (130, 459128), (145, 411632), (208, 286955), (232, 257270), (260, 229564), (290, 205816), (377, 158320), (464, 128635), (520, 114782), (580, 102908), (754, 79160), (1040, 57391), (1160, 51454), (1508, 39580), (1885, 31664), (1979, 30160), (2320, 25727), (3016, 19790), (3770, 15832), (3958, 15080), (6032, 9895), (7540, 7916)]