56154720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{116989}}^1$

素因数の和:117007

約数の個数: 48

約数和(自身を含む): 176888880

約数和(自身を除く): 120734160

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, 116989, 233978, 350967, 467956, 584945, 701934, 935912, 1169890, 1403868, 1754835, 1871824, 2339780, 2807736, 3509670, 3743648, 4679560, 5615472, 7019340, 9359120, 11230944, 14038680, 18718240, 28077360, 56154720]

約数ペア:

[(1, 56154720), (2, 28077360), (3, 18718240), (4, 14038680), (5, 11230944), (6, 9359120), (8, 7019340), (10, 5615472), (12, 4679560), (15, 3743648), (16, 3509670), (20, 2807736), (24, 2339780), (30, 1871824), (32, 1754835), (40, 1403868), (48, 1169890), (60, 935912), (80, 701934), (96, 584945), (120, 467956), (160, 350967), (240, 233978), (480, 116989)]