10217640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{85147}}^1$

素因数の和:85161

約数の個数: 32

約数和(自身を含む): 30653280

約数和(自身を除く): 20435640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 85147, 170294, 255441, 340588, 425735, 510882, 681176, 851470, 1021764, 1277205, 1702940, 2043528, 2554410, 3405880, 5108820, 10217640]

約数ペア:

[(1, 10217640), (2, 5108820), (3, 3405880), (4, 2554410), (5, 2043528), (6, 1702940), (8, 1277205), (10, 1021764), (12, 851470), (15, 681176), (20, 510882), (24, 425735), (30, 340588), (40, 255441), (60, 170294), (120, 85147)]