141602960

素因数分解:

$2^4\times 5^1\times {\mathrm{61}}^1\times {\mathrm{29017}}^1$

素因数の和:29091

約数の個数: 40

約数和(自身を含む): 334635576

約数和(自身を除く): 193032616

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 61, 80, 122, 244, 305, 488, 610, 976, 1220, 2440, 4880, 29017, 58034, 116068, 145085, 232136, 290170, 464272, 580340, 1160680, 1770037, 2321360, 3540074, 7080148, 8850185, 14160296, 17700370, 28320592, 35400740, 70801480, 141602960]

約数ペア:

[(1, 141602960), (2, 70801480), (4, 35400740), (5, 28320592), (8, 17700370), (10, 14160296), (16, 8850185), (20, 7080148), (40, 3540074), (61, 2321360), (80, 1770037), (122, 1160680), (244, 580340), (305, 464272), (488, 290170), (610, 232136), (976, 145085), (1220, 116068), (2440, 58034), (4880, 29017)]