713238080

素因数分解:

$2^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{71899}}^1$

素因数の和:71947

約数の個数: 56

約数和(自身を含む): 1753209600

約数和(自身を除く): 1039971520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 155, 160, 248, 310, 320, 496, 620, 992, 1240, 1984, 2480, 4960, 9920, 71899, 143798, 287596, 359495, 575192, 718990, 1150384, 1437980, 2228869, 2300768, 2875960, 4457738, 4601536, 5751920, 8915476, 11144345, 11503840, 17830952, 22288690, 23007680, 35661904, 44577380, 71323808, 89154760, 142647616, 178309520, 356619040, 713238080]

約数ペア:

[(1, 713238080), (2, 356619040), (4, 178309520), (5, 142647616), (8, 89154760), (10, 71323808), (16, 44577380), (20, 35661904), (31, 23007680), (32, 22288690), (40, 17830952), (62, 11503840), (64, 11144345), (80, 8915476), (124, 5751920), (155, 4601536), (160, 4457738), (248, 2875960), (310, 2300768), (320, 2228869), (496, 1437980), (620, 1150384), (992, 718990), (1240, 575192), (1984, 359495), (2480, 287596), (4960, 143798), (9920, 71899)]