8283760

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{6091}}^1$

素因数の和:6121

約数の個数: 40

約数和(自身を含む): 20396016

約数和(自身を除く): 12112256

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 6091, 12182, 24364, 30455, 48728, 60910, 97456, 103547, 121820, 207094, 243640, 414188, 487280, 517735, 828376, 1035470, 1656752, 2070940, 4141880, 8283760]

約数ペア:

[(1, 8283760), (2, 4141880), (4, 2070940), (5, 1656752), (8, 1035470), (10, 828376), (16, 517735), (17, 487280), (20, 414188), (34, 243640), (40, 207094), (68, 121820), (80, 103547), (85, 97456), (136, 60910), (170, 48728), (272, 30455), (340, 24364), (680, 12182), (1360, 6091)]