1145280

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{1193}}^1$

素因数の和:1213

約数の個数: 56

約数和(自身を含む): 3639312

約数和(自身を除く): 2494032

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, 1193, 2386, 3579, 4772, 5965, 7158, 9544, 11930, 14316, 17895, 19088, 23860, 28632, 35790, 38176, 47720, 57264, 71580, 76352, 95440, 114528, 143160, 190880, 229056, 286320, 381760, 572640, 1145280]

約数ペア:

[(1, 1145280), (2, 572640), (3, 381760), (4, 286320), (5, 229056), (6, 190880), (8, 143160), (10, 114528), (12, 95440), (15, 76352), (16, 71580), (20, 57264), (24, 47720), (30, 38176), (32, 35790), (40, 28632), (48, 23860), (60, 19088), (64, 17895), (80, 14316), (96, 11930), (120, 9544), (160, 7158), (192, 5965), (240, 4772), (320, 3579), (480, 2386), (960, 1193)]