67309580

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1$

素因数の和:243

約数の個数: 96

約数和(自身を含む): 160876800

約数和(自身を除く): 93567220

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 29, 52, 58, 65, 79, 113, 116, 130, 145, 158, 226, 260, 290, 316, 377, 395, 452, 565, 580, 754, 790, 1027, 1130, 1469, 1508, 1580, 1885, 2054, 2260, 2291, 2938, 3277, 3770, 4108, 4582, 5135, 5876, 6554, 7345, 7540, 8927, 9164, 10270, 11455, 13108, 14690, 16385, 17854, 20540, 22910, 29380, 29783, 32770, 35708, 42601, 44635, 45820, 59566, 65540, 85202, 89270, 116051, 119132, 148915, 170404, 178540, 213005, 232102, 258883, 297830, 426010, 464204, 517766, 580255, 595660, 852020, 1035532, 1160510, 1294415, 2321020, 2588830, 3365479, 5177660, 6730958, 13461916, 16827395, 33654790, 67309580]

約数ペア:

[(1, 67309580), (2, 33654790), (4, 16827395), (5, 13461916), (10, 6730958), (13, 5177660), (20, 3365479), (26, 2588830), (29, 2321020), (52, 1294415), (58, 1160510), (65, 1035532), (79, 852020), (113, 595660), (116, 580255), (130, 517766), (145, 464204), (158, 426010), (226, 297830), (260, 258883), (290, 232102), (316, 213005), (377, 178540), (395, 170404), (452, 148915), (565, 119132), (580, 116051), (754, 89270), (790, 85202), (1027, 65540), (1130, 59566), (1469, 45820), (1508, 44635), (1580, 42601), (1885, 35708), (2054, 32770), (2260, 29783), (2291, 29380), (2938, 22910), (3277, 20540), (3770, 17854), (4108, 16385), (4582, 14690), (5135, 13108), (5876, 11455), (6554, 10270), (7345, 9164), (7540, 8927)]