1268160

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{1321}}^1$

素因数の和:1341

約数の個数: 56

約数和(自身を含む): 4029456

約数和(自身を除く): 2761296

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, 1321, 2642, 3963, 5284, 6605, 7926, 10568, 13210, 15852, 19815, 21136, 26420, 31704, 39630, 42272, 52840, 63408, 79260, 84544, 105680, 126816, 158520, 211360, 253632, 317040, 422720, 634080, 1268160]

約数ペア:

[(1, 1268160), (2, 634080), (3, 422720), (4, 317040), (5, 253632), (6, 211360), (8, 158520), (10, 126816), (12, 105680), (15, 84544), (16, 79260), (20, 63408), (24, 52840), (30, 42272), (32, 39630), (40, 31704), (48, 26420), (60, 21136), (64, 19815), (80, 15852), (96, 13210), (120, 10568), (160, 7926), (192, 6605), (240, 5284), (320, 3963), (480, 2642), (960, 1321)]