90432480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{188401}}^1$

素因数の和:188419

約数の個数: 48

約数和(自身を含む): 284863824

約数和(自身を除く): 194431344

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, 188401, 376802, 565203, 753604, 942005, 1130406, 1507208, 1884010, 2260812, 2826015, 3014416, 3768020, 4521624, 5652030, 6028832, 7536040, 9043248, 11304060, 15072080, 18086496, 22608120, 30144160, 45216240, 90432480]

約数ペア:

[(1, 90432480), (2, 45216240), (3, 30144160), (4, 22608120), (5, 18086496), (6, 15072080), (8, 11304060), (10, 9043248), (12, 7536040), (15, 6028832), (16, 5652030), (20, 4521624), (24, 3768020), (30, 3014416), (32, 2826015), (40, 2260812), (48, 1884010), (60, 1507208), (80, 1130406), (96, 942005), (120, 753604), (160, 565203), (240, 376802), (480, 188401)]