214113720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1784281}}^1$

素因数の和:1784295

約数の個数: 32

約数和(自身を含む): 642341520

約数和(自身を除く): 428227800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1784281, 3568562, 5352843, 7137124, 8921405, 10705686, 14274248, 17842810, 21411372, 26764215, 35685620, 42822744, 53528430, 71371240, 107056860, 214113720]

約数ペア:

[(1, 214113720), (2, 107056860), (3, 71371240), (4, 53528430), (5, 42822744), (6, 35685620), (8, 26764215), (10, 21411372), (12, 17842810), (15, 14274248), (20, 10705686), (24, 8921405), (30, 7137124), (40, 5352843), (60, 3568562), (120, 1784281)]