98415080

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{79367}}^1$

素因数の和:79409

約数の個数: 32

約数和(自身を含む): 228579840

約数和(自身を除く): 130164760

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620, 1240, 79367, 158734, 317468, 396835, 634936, 793670, 1587340, 2460377, 3174680, 4920754, 9841508, 12301885, 19683016, 24603770, 49207540, 98415080]

約数ペア:

[(1, 98415080), (2, 49207540), (4, 24603770), (5, 19683016), (8, 12301885), (10, 9841508), (20, 4920754), (31, 3174680), (40, 2460377), (62, 1587340), (124, 793670), (155, 634936), (248, 396835), (310, 317468), (620, 158734), (1240, 79367)]