200548160

素因数分解:

$2^6\times 5^1\times {\mathrm{626713}}^1$

素因数の和:626730

約数の個数: 28

約数和(自身を含む): 477556068

約数和(自身を除く): 277007908

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 626713, 1253426, 2506852, 3133565, 5013704, 6267130, 10027408, 12534260, 20054816, 25068520, 40109632, 50137040, 100274080, 200548160]

約数ペア:

[(1, 200548160), (2, 100274080), (4, 50137040), (5, 40109632), (8, 25068520), (10, 20054816), (16, 12534260), (20, 10027408), (32, 6267130), (40, 5013704), (64, 3133565), (80, 2506852), (160, 1253426), (320, 626713)]