54392640

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{56659}}^1$

素因数の和:56679

約数の個数: 56

約数和(自身を含む): 172699680

約数和(自身を除く): 118307040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 56659, 113318, 169977, 226636, 283295, 339954, 453272, 566590, 679908, 849885, 906544, 1133180, 1359816, 1699770, 1813088, 2266360, 2719632, 3399540, 3626176, 4532720, 5439264, 6799080, 9065440, 10878528, 13598160, 18130880, 27196320, 54392640]

約数ペア:

[(1, 54392640), (2, 27196320), (3, 18130880), (4, 13598160), (5, 10878528), (6, 9065440), (8, 6799080), (10, 5439264), (12, 4532720), (15, 3626176), (16, 3399540), (20, 2719632), (24, 2266360), (30, 1813088), (32, 1699770), (40, 1359816), (48, 1133180), (60, 906544), (64, 849885), (80, 679908), (96, 566590), (120, 453272), (160, 339954), (192, 283295), (240, 226636), (320, 169977), (480, 113318), (960, 56659)]