1961182320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{154181}}^1$

素因数の和:154250

約数の個数: 80

約数和(自身を含む): 6194416032

約数和(自身を除く): 4233233712

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 53, 60, 80, 106, 120, 159, 212, 240, 265, 318, 424, 530, 636, 795, 848, 1060, 1272, 1590, 2120, 2544, 3180, 4240, 6360, 12720, 154181, 308362, 462543, 616724, 770905, 925086, 1233448, 1541810, 1850172, 2312715, 2466896, 3083620, 3700344, 4625430, 6167240, 7400688, 8171593, 9250860, 12334480, 16343186, 18501720, 24514779, 32686372, 37003440, 40857965, 49029558, 65372744, 81715930, 98059116, 122573895, 130745488, 163431860, 196118232, 245147790, 326863720, 392236464, 490295580, 653727440, 980591160, 1961182320]

約数ペア:

[(1, 1961182320), (2, 980591160), (3, 653727440), (4, 490295580), (5, 392236464), (6, 326863720), (8, 245147790), (10, 196118232), (12, 163431860), (15, 130745488), (16, 122573895), (20, 98059116), (24, 81715930), (30, 65372744), (40, 49029558), (48, 40857965), (53, 37003440), (60, 32686372), (80, 24514779), (106, 18501720), (120, 16343186), (159, 12334480), (212, 9250860), (240, 8171593), (265, 7400688), (318, 6167240), (424, 4625430), (530, 3700344), (636, 3083620), (795, 2466896), (848, 2312715), (1060, 1850172), (1272, 1541810), (1590, 1233448), (2120, 925086), (2544, 770905), (3180, 616724), (4240, 462543), (6360, 308362), (12720, 154181)]