54312160

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{683}}^1$

素因数の和:776

約数の個数: 96

約数和(自身を含む): 148925952

約数和(自身を除く): 94613792

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 71, 80, 112, 140, 142, 160, 224, 280, 284, 355, 497, 560, 568, 683, 710, 994, 1120, 1136, 1366, 1420, 1988, 2272, 2485, 2732, 2840, 3415, 3976, 4781, 4970, 5464, 5680, 6830, 7952, 9562, 9940, 10928, 11360, 13660, 15904, 19124, 19880, 21856, 23905, 27320, 38248, 39760, 47810, 48493, 54640, 76496, 79520, 95620, 96986, 109280, 152992, 191240, 193972, 242465, 339451, 382480, 387944, 484930, 678902, 764960, 775888, 969860, 1357804, 1551776, 1697255, 1939720, 2715608, 3394510, 3879440, 5431216, 6789020, 7758880, 10862432, 13578040, 27156080, 54312160]

約数ペア:

[(1, 54312160), (2, 27156080), (4, 13578040), (5, 10862432), (7, 7758880), (8, 6789020), (10, 5431216), (14, 3879440), (16, 3394510), (20, 2715608), (28, 1939720), (32, 1697255), (35, 1551776), (40, 1357804), (56, 969860), (70, 775888), (71, 764960), (80, 678902), (112, 484930), (140, 387944), (142, 382480), (160, 339451), (224, 242465), (280, 193972), (284, 191240), (355, 152992), (497, 109280), (560, 96986), (568, 95620), (683, 79520), (710, 76496), (994, 54640), (1120, 48493), (1136, 47810), (1366, 39760), (1420, 38248), (1988, 27320), (2272, 23905), (2485, 21856), (2732, 19880), (2840, 19124), (3415, 15904), (3976, 13660), (4781, 11360), (4970, 10928), (5464, 9940), (5680, 9562), (6830, 7952)]