1580750880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{3293231}}^1$

素因数の和:3293249

約数の個数: 48

約数和(自身を含む): 4979366784

約数和(自身を除く): 3398615904

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, 3293231, 6586462, 9879693, 13172924, 16466155, 19759386, 26345848, 32932310, 39518772, 49398465, 52691696, 65864620, 79037544, 98796930, 105383392, 131729240, 158075088, 197593860, 263458480, 316150176, 395187720, 526916960, 790375440, 1580750880]

約数ペア:

[(1, 1580750880), (2, 790375440), (3, 526916960), (4, 395187720), (5, 316150176), (6, 263458480), (8, 197593860), (10, 158075088), (12, 131729240), (15, 105383392), (16, 98796930), (20, 79037544), (24, 65864620), (30, 52691696), (32, 49398465), (40, 39518772), (48, 32932310), (60, 26345848), (80, 19759386), (96, 16466155), (120, 13172924), (160, 9879693), (240, 6586462), (480, 3293231)]