70055920

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79609}}^1$

素因数の和:79633

約数の個数: 40

約数和(自身を含む): 177689520

約数和(自身を除く): 107633600

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 79609, 159218, 318436, 398045, 636872, 796090, 875699, 1273744, 1592180, 1751398, 3184360, 3502796, 4378495, 6368720, 7005592, 8756990, 14011184, 17513980, 35027960, 70055920]

約数ペア:

[(1, 70055920), (2, 35027960), (4, 17513980), (5, 14011184), (8, 8756990), (10, 7005592), (11, 6368720), (16, 4378495), (20, 3502796), (22, 3184360), (40, 1751398), (44, 1592180), (55, 1273744), (80, 875699), (88, 796090), (110, 636872), (176, 398045), (220, 318436), (440, 159218), (880, 79609)]