5322422720

素因数分解:

$2^6\times 5^1\times {\mathrm{1069}}^1\times {\mathrm{15559}}^1$

素因数の和:16645

約数の個数: 56

約数和(自身を含む): 12686690400

約数和(自身を除く): 7364267680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 1069, 2138, 4276, 5345, 8552, 10690, 15559, 17104, 21380, 31118, 34208, 42760, 62236, 68416, 77795, 85520, 124472, 155590, 171040, 248944, 311180, 342080, 497888, 622360, 995776, 1244720, 2489440, 4978880, 16632571, 33265142, 66530284, 83162855, 133060568, 166325710, 266121136, 332651420, 532242272, 665302840, 1064484544, 1330605680, 2661211360, 5322422720]

約数ペア:

[(1, 5322422720), (2, 2661211360), (4, 1330605680), (5, 1064484544), (8, 665302840), (10, 532242272), (16, 332651420), (20, 266121136), (32, 166325710), (40, 133060568), (64, 83162855), (80, 66530284), (160, 33265142), (320, 16632571), (1069, 4978880), (2138, 2489440), (4276, 1244720), (5345, 995776), (8552, 622360), (10690, 497888), (15559, 342080), (17104, 311180), (21380, 248944), (31118, 171040), (34208, 155590), (42760, 124472), (62236, 85520), (68416, 77795)]