168118680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1400989}}^1$

素因数の和:1401003

約数の個数: 32

約数和(自身を含む): 504356400

約数和(自身を除く): 336237720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1400989, 2801978, 4202967, 5603956, 7004945, 8405934, 11207912, 14009890, 16811868, 21014835, 28019780, 33623736, 42029670, 56039560, 84059340, 168118680]

約数ペア:

[(1, 168118680), (2, 84059340), (3, 56039560), (4, 42029670), (5, 33623736), (6, 28019780), (8, 21014835), (10, 16811868), (12, 14009890), (15, 11207912), (20, 8405934), (24, 7004945), (30, 5603956), (40, 4202967), (60, 2801978), (120, 1400989)]