116888280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{977}}^1\times {\mathrm{997}}^1$

素因数の和:1988

約数の個数: 64

約数和(自身を含む): 351375840

約数和(自身を除く): 234487560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 977, 997, 1954, 1994, 2931, 2991, 3908, 3988, 4885, 4985, 5862, 5982, 7816, 7976, 9770, 9970, 11724, 11964, 14655, 14955, 19540, 19940, 23448, 23928, 29310, 29910, 39080, 39880, 58620, 59820, 117240, 119640, 974069, 1948138, 2922207, 3896276, 4870345, 5844414, 7792552, 9740690, 11688828, 14611035, 19481380, 23377656, 29222070, 38962760, 58444140, 116888280]

約数ペア:

[(1, 116888280), (2, 58444140), (3, 38962760), (4, 29222070), (5, 23377656), (6, 19481380), (8, 14611035), (10, 11688828), (12, 9740690), (15, 7792552), (20, 5844414), (24, 4870345), (30, 3896276), (40, 2922207), (60, 1948138), (120, 974069), (977, 119640), (997, 117240), (1954, 59820), (1994, 58620), (2931, 39880), (2991, 39080), (3908, 29910), (3988, 29310), (4885, 23928), (4985, 23448), (5862, 19940), (5982, 19540), (7816, 14955), (7976, 14655), (9770, 11964), (9970, 11724)]