9878535840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{20580283}}^1$

素因数の和:20580301

約数の個数: 48

約数和(自身を含む): 31117389408

約数和(自身を除く): 21238853568

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 20580283, 41160566, 61740849, 82321132, 102901415, 123481698, 164642264, 205802830, 246963396, 308704245, 329284528, 411605660, 493926792, 617408490, 658569056, 823211320, 987853584, 1234816980, 1646422640, 1975707168, 2469633960, 3292845280, 4939267920, 9878535840]

約数ペア:

[(1, 9878535840), (2, 4939267920), (3, 3292845280), (4, 2469633960), (5, 1975707168), (6, 1646422640), (8, 1234816980), (10, 987853584), (12, 823211320), (15, 658569056), (16, 617408490), (20, 493926792), (24, 411605660), (30, 329284528), (32, 308704245), (40, 246963396), (48, 205802830), (60, 164642264), (80, 123481698), (96, 102901415), (120, 82321132), (160, 61740849), (240, 41160566), (480, 20580283)]