1407720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11731}}^1$

素因数の和:11745

約数の個数: 32

約数和(自身を含む): 4223520

約数和(自身を除く): 2815800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 11731, 23462, 35193, 46924, 58655, 70386, 93848, 117310, 140772, 175965, 234620, 281544, 351930, 469240, 703860, 1407720]

約数ペア:

[(1, 1407720), (2, 703860), (3, 469240), (4, 351930), (5, 281544), (6, 234620), (8, 175965), (10, 140772), (12, 117310), (15, 93848), (20, 70386), (24, 58655), (30, 46924), (40, 35193), (60, 23462), (120, 11731)]