15902760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{132523}}^1$

素因数の和:132537

約数の個数: 32

約数和(自身を含む): 47708640

約数和(自身を除く): 31805880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 132523, 265046, 397569, 530092, 662615, 795138, 1060184, 1325230, 1590276, 1987845, 2650460, 3180552, 3975690, 5300920, 7951380, 15902760]

約数ペア:

[(1, 15902760), (2, 7951380), (3, 5300920), (4, 3975690), (5, 3180552), (6, 2650460), (8, 1987845), (10, 1590276), (12, 1325230), (15, 1060184), (20, 795138), (24, 662615), (30, 530092), (40, 397569), (60, 265046), (120, 132523)]