4029160

素因数分解:

$2^3\times 5^1\times {\mathrm{263}}^1\times {\mathrm{383}}^1$

素因数の和:657

約数の個数: 32

約数和(自身を含む): 9123840

約数和(自身を除く): 5094680

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 263, 383, 526, 766, 1052, 1315, 1532, 1915, 2104, 2630, 3064, 3830, 5260, 7660, 10520, 15320, 100729, 201458, 402916, 503645, 805832, 1007290, 2014580, 4029160]

約数ペア:

[(1, 4029160), (2, 2014580), (4, 1007290), (5, 805832), (8, 503645), (10, 402916), (20, 201458), (40, 100729), (263, 15320), (383, 10520), (526, 7660), (766, 5260), (1052, 3830), (1315, 3064), (1532, 2630), (1915, 2104)]