156621120

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{163147}}^1$

素因数の和:163167

約数の個数: 56

約数和(自身を含む): 497275104

約数和(自身を除く): 340653984

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 163147, 326294, 489441, 652588, 815735, 978882, 1305176, 1631470, 1957764, 2447205, 2610352, 3262940, 3915528, 4894410, 5220704, 6525880, 7831056, 9788820, 10441408, 13051760, 15662112, 19577640, 26103520, 31324224, 39155280, 52207040, 78310560, 156621120]

約数ペア:

[(1, 156621120), (2, 78310560), (3, 52207040), (4, 39155280), (5, 31324224), (6, 26103520), (8, 19577640), (10, 15662112), (12, 13051760), (15, 10441408), (16, 9788820), (20, 7831056), (24, 6525880), (30, 5220704), (32, 4894410), (40, 3915528), (48, 3262940), (60, 2610352), (64, 2447205), (80, 1957764), (96, 1631470), (120, 1305176), (160, 978882), (192, 815735), (240, 652588), (320, 489441), (480, 326294), (960, 163147)]