1368475440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{5701981}}^1$

素因数の和:5701997

約数の個数: 40

約数和(自身を含む): 4242274608

約数和(自身を除く): 2873799168

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 5701981, 11403962, 17105943, 22807924, 28509905, 34211886, 45615848, 57019810, 68423772, 85529715, 91231696, 114039620, 136847544, 171059430, 228079240, 273695088, 342118860, 456158480, 684237720, 1368475440]

約数ペア:

[(1, 1368475440), (2, 684237720), (3, 456158480), (4, 342118860), (5, 273695088), (6, 228079240), (8, 171059430), (10, 136847544), (12, 114039620), (15, 91231696), (16, 85529715), (20, 68423772), (24, 57019810), (30, 45615848), (40, 34211886), (48, 28509905), (60, 22807924), (80, 17105943), (120, 11403962), (240, 5701981)]