189542040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1579517}}^1$

素因数の和:1579531

約数の個数: 32

約数和(自身を含む): 568626480

約数和(自身を除く): 379084440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1579517, 3159034, 4738551, 6318068, 7897585, 9477102, 12636136, 15795170, 18954204, 23692755, 31590340, 37908408, 47385510, 63180680, 94771020, 189542040]

約数ペア:

[(1, 189542040), (2, 94771020), (3, 63180680), (4, 47385510), (5, 37908408), (6, 31590340), (8, 23692755), (10, 18954204), (12, 15795170), (15, 12636136), (20, 9477102), (24, 7897585), (30, 6318068), (40, 4738551), (60, 3159034), (120, 1579517)]