1547898160

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{277}}^1\times {\mathrm{3037}}^1$

素因数の和:3350

約数の個数: 80

約数和(自身を含む): 3770133696

約数和(自身を除く): 2222235536

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 277, 368, 460, 554, 920, 1108, 1385, 1840, 2216, 2770, 3037, 4432, 5540, 6074, 6371, 11080, 12148, 12742, 15185, 22160, 24296, 25484, 30370, 31855, 48592, 50968, 60740, 63710, 69851, 101936, 121480, 127420, 139702, 242960, 254840, 279404, 349255, 509680, 558808, 698510, 841249, 1117616, 1397020, 1682498, 2794040, 3364996, 4206245, 5588080, 6729992, 8412490, 13459984, 16824980, 19348727, 33649960, 38697454, 67299920, 77394908, 96743635, 154789816, 193487270, 309579632, 386974540, 773949080, 1547898160]

約数ペア:

[(1, 1547898160), (2, 773949080), (4, 386974540), (5, 309579632), (8, 193487270), (10, 154789816), (16, 96743635), (20, 77394908), (23, 67299920), (40, 38697454), (46, 33649960), (80, 19348727), (92, 16824980), (115, 13459984), (184, 8412490), (230, 6729992), (277, 5588080), (368, 4206245), (460, 3364996), (554, 2794040), (920, 1682498), (1108, 1397020), (1385, 1117616), (1840, 841249), (2216, 698510), (2770, 558808), (3037, 509680), (4432, 349255), (5540, 279404), (6074, 254840), (6371, 242960), (11080, 139702), (12148, 127420), (12742, 121480), (15185, 101936), (22160, 69851), (24296, 63710), (25484, 60740), (30370, 50968), (31855, 48592)]