380275440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1584481}}^1$

素因数の和:1584497

約数の個数: 40

約数和(自身を含む): 1178854608

約数和(自身を除く): 798579168

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1584481, 3168962, 4753443, 6337924, 7922405, 9506886, 12675848, 15844810, 19013772, 23767215, 25351696, 31689620, 38027544, 47534430, 63379240, 76055088, 95068860, 126758480, 190137720, 380275440]

約数ペア:

[(1, 380275440), (2, 190137720), (3, 126758480), (4, 95068860), (5, 76055088), (6, 63379240), (8, 47534430), (10, 38027544), (12, 31689620), (15, 25351696), (16, 23767215), (20, 19013772), (24, 15844810), (30, 12675848), (40, 9506886), (48, 7922405), (60, 6337924), (80, 4753443), (120, 3168962), (240, 1584481)]