2500238480

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{10463}}^1$

素因数の和:10608

約数の個数: 80

約数和(自身を含む): 6072468480

約数和(自身を除く): 3572230000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 103, 116, 145, 206, 232, 290, 412, 464, 515, 580, 824, 1030, 1160, 1648, 2060, 2320, 2987, 4120, 5974, 8240, 10463, 11948, 14935, 20926, 23896, 29870, 41852, 47792, 52315, 59740, 83704, 104630, 119480, 167408, 209260, 238960, 303427, 418520, 606854, 837040, 1077689, 1213708, 1517135, 2155378, 2427416, 3034270, 4310756, 4854832, 5388445, 6068540, 8621512, 10776890, 12137080, 17243024, 21553780, 24274160, 31252981, 43107560, 62505962, 86215120, 125011924, 156264905, 250023848, 312529810, 500047696, 625059620, 1250119240, 2500238480]

約数ペア:

[(1, 2500238480), (2, 1250119240), (4, 625059620), (5, 500047696), (8, 312529810), (10, 250023848), (16, 156264905), (20, 125011924), (29, 86215120), (40, 62505962), (58, 43107560), (80, 31252981), (103, 24274160), (116, 21553780), (145, 17243024), (206, 12137080), (232, 10776890), (290, 8621512), (412, 6068540), (464, 5388445), (515, 4854832), (580, 4310756), (824, 3034270), (1030, 2427416), (1160, 2155378), (1648, 1517135), (2060, 1213708), (2320, 1077689), (2987, 837040), (4120, 606854), (5974, 418520), (8240, 303427), (10463, 238960), (11948, 209260), (14935, 167408), (20926, 119480), (23896, 104630), (29870, 83704), (41852, 59740), (47792, 52315)]