171147720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1426231}}^1$

素因数の和:1426245

約数の個数: 32

約数和(自身を含む): 513443520

約数和(自身を除く): 342295800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1426231, 2852462, 4278693, 5704924, 7131155, 8557386, 11409848, 14262310, 17114772, 21393465, 28524620, 34229544, 42786930, 57049240, 85573860, 171147720]

約数ペア:

[(1, 171147720), (2, 85573860), (3, 57049240), (4, 42786930), (5, 34229544), (6, 28524620), (8, 21393465), (10, 17114772), (12, 14262310), (15, 11409848), (20, 8557386), (24, 7131155), (30, 5704924), (40, 4278693), (60, 2852462), (120, 1426231)]