215052960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{448027}}^1$

素因数の和:448045

約数の個数: 48

約数和(自身を含む): 677418336

約数和(自身を除く): 462365376

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, 448027, 896054, 1344081, 1792108, 2240135, 2688162, 3584216, 4480270, 5376324, 6720405, 7168432, 8960540, 10752648, 13440810, 14336864, 17921080, 21505296, 26881620, 35842160, 43010592, 53763240, 71684320, 107526480, 215052960]

約数ペア:

[(1, 215052960), (2, 107526480), (3, 71684320), (4, 53763240), (5, 43010592), (6, 35842160), (8, 26881620), (10, 21505296), (12, 17921080), (15, 14336864), (16, 13440810), (20, 10752648), (24, 8960540), (30, 7168432), (32, 6720405), (40, 5376324), (48, 4480270), (60, 3584216), (80, 2688162), (96, 2240135), (120, 1792108), (160, 1344081), (240, 896054), (480, 448027)]