130892640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{272693}}^1$

素因数の和:272711

約数の個数: 48

約数和(自身を含む): 412313328

約数和(自身を除く): 281420688

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 272693, 545386, 818079, 1090772, 1363465, 1636158, 2181544, 2726930, 3272316, 4090395, 4363088, 5453860, 6544632, 8180790, 8726176, 10907720, 13089264, 16361580, 21815440, 26178528, 32723160, 43630880, 65446320, 130892640]

約数ペア:

[(1, 130892640), (2, 65446320), (3, 43630880), (4, 32723160), (5, 26178528), (6, 21815440), (8, 16361580), (10, 13089264), (12, 10907720), (15, 8726176), (16, 8180790), (20, 6544632), (24, 5453860), (30, 4363088), (32, 4090395), (40, 3272316), (48, 2726930), (60, 2181544), (80, 1636158), (96, 1363465), (120, 1090772), (160, 818079), (240, 545386), (480, 272693)]