141079840

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1129}}^1$

素因数の和:1226

約数の個数: 96

約数和(自身を含む): 369048960

約数和(自身を除く): 227969120

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 71, 80, 88, 110, 142, 160, 176, 220, 284, 352, 355, 440, 568, 710, 781, 880, 1129, 1136, 1420, 1562, 1760, 2258, 2272, 2840, 3124, 3905, 4516, 5645, 5680, 6248, 7810, 9032, 11290, 11360, 12419, 12496, 15620, 18064, 22580, 24838, 24992, 31240, 36128, 45160, 49676, 62095, 62480, 80159, 90320, 99352, 124190, 124960, 160318, 180640, 198704, 248380, 320636, 397408, 400795, 496760, 641272, 801590, 881749, 993520, 1282544, 1603180, 1763498, 1987040, 2565088, 3206360, 3526996, 4408745, 6412720, 7053992, 8817490, 12825440, 14107984, 17634980, 28215968, 35269960, 70539920, 141079840]

約数ペア:

[(1, 141079840), (2, 70539920), (4, 35269960), (5, 28215968), (8, 17634980), (10, 14107984), (11, 12825440), (16, 8817490), (20, 7053992), (22, 6412720), (32, 4408745), (40, 3526996), (44, 3206360), (55, 2565088), (71, 1987040), (80, 1763498), (88, 1603180), (110, 1282544), (142, 993520), (160, 881749), (176, 801590), (220, 641272), (284, 496760), (352, 400795), (355, 397408), (440, 320636), (568, 248380), (710, 198704), (781, 180640), (880, 160318), (1129, 124960), (1136, 124190), (1420, 99352), (1562, 90320), (1760, 80159), (2258, 62480), (2272, 62095), (2840, 49676), (3124, 45160), (3905, 36128), (4516, 31240), (5645, 24992), (5680, 24838), (6248, 22580), (7810, 18064), (9032, 15620), (11290, 12496), (11360, 12419)]