2128150560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{4433647}}^1$

素因数の和:4433665

約数の個数: 48

約数和(自身を含む): 6703675776

約数和(自身を除く): 4575525216

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, 4433647, 8867294, 13300941, 17734588, 22168235, 26601882, 35469176, 44336470, 53203764, 66504705, 70938352, 88672940, 106407528, 133009410, 141876704, 177345880, 212815056, 266018820, 354691760, 425630112, 532037640, 709383520, 1064075280, 2128150560]

約数ペア:

[(1, 2128150560), (2, 1064075280), (3, 709383520), (4, 532037640), (5, 425630112), (6, 354691760), (8, 266018820), (10, 212815056), (12, 177345880), (15, 141876704), (16, 133009410), (20, 106407528), (24, 88672940), (30, 70938352), (32, 66504705), (40, 53203764), (48, 44336470), (60, 35469176), (80, 26601882), (96, 22168235), (120, 17734588), (160, 13300941), (240, 8867294), (480, 4433647)]