616767720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{5139731}}^1$

素因数の和:5139745

約数の個数: 32

約数和(自身を含む): 1850303520

約数和(自身を除く): 1233535800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 5139731, 10279462, 15419193, 20558924, 25698655, 30838386, 41117848, 51397310, 61676772, 77095965, 102794620, 123353544, 154191930, 205589240, 308383860, 616767720]

約数ペア:

[(1, 616767720), (2, 308383860), (3, 205589240), (4, 154191930), (5, 123353544), (6, 102794620), (8, 77095965), (10, 61676772), (12, 51397310), (15, 41117848), (20, 30838386), (24, 25698655), (30, 20558924), (40, 15419193), (60, 10279462), (120, 5139731)]