133320480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{277751}}^1$

素因数の和:277769

約数の個数: 48

約数和(自身を含む): 419961024

約数和(自身を除く): 286640544

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, 277751, 555502, 833253, 1111004, 1388755, 1666506, 2222008, 2777510, 3333012, 4166265, 4444016, 5555020, 6666024, 8332530, 8888032, 11110040, 13332048, 16665060, 22220080, 26664096, 33330120, 44440160, 66660240, 133320480]

約数ペア:

[(1, 133320480), (2, 66660240), (3, 44440160), (4, 33330120), (5, 26664096), (6, 22220080), (8, 16665060), (10, 13332048), (12, 11110040), (15, 8888032), (16, 8332530), (20, 6666024), (24, 5555020), (30, 4444016), (32, 4166265), (40, 3333012), (48, 2777510), (60, 2222008), (80, 1666506), (96, 1388755), (120, 1111004), (160, 833253), (240, 555502), (480, 277751)]