492203760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{2050849}}^1$

素因数の和:2050865

約数の個数: 40

約数和(自身を含む): 1525832400

約数和(自身を除く): 1033628640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 2050849, 4101698, 6152547, 8203396, 10254245, 12305094, 16406792, 20508490, 24610188, 30762735, 32813584, 41016980, 49220376, 61525470, 82033960, 98440752, 123050940, 164067920, 246101880, 492203760]

約数ペア:

[(1, 492203760), (2, 246101880), (3, 164067920), (4, 123050940), (5, 98440752), (6, 82033960), (8, 61525470), (10, 49220376), (12, 41016980), (15, 32813584), (16, 30762735), (20, 24610188), (24, 20508490), (30, 16406792), (40, 12305094), (48, 10254245), (60, 8203396), (80, 6152547), (120, 4101698), (240, 2050849)]