57043160

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{563}}^1$

素因数の和:740

約数の個数: 64

約数和(自身を含む): 137052000

約数和(自身を除く): 80008840

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 149, 170, 298, 340, 563, 596, 680, 745, 1126, 1192, 1490, 2252, 2533, 2815, 2980, 4504, 5066, 5630, 5960, 9571, 10132, 11260, 12665, 19142, 20264, 22520, 25330, 38284, 47855, 50660, 76568, 83887, 95710, 101320, 167774, 191420, 335548, 382840, 419435, 671096, 838870, 1426079, 1677740, 2852158, 3355480, 5704316, 7130395, 11408632, 14260790, 28521580, 57043160]

約数ペア:

[(1, 57043160), (2, 28521580), (4, 14260790), (5, 11408632), (8, 7130395), (10, 5704316), (17, 3355480), (20, 2852158), (34, 1677740), (40, 1426079), (68, 838870), (85, 671096), (136, 419435), (149, 382840), (170, 335548), (298, 191420), (340, 167774), (563, 101320), (596, 95710), (680, 83887), (745, 76568), (1126, 50660), (1192, 47855), (1490, 38284), (2252, 25330), (2533, 22520), (2815, 20264), (2980, 19142), (4504, 12665), (5066, 11260), (5630, 10132), (5960, 9571)]