57382640

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2383}}^1$

素因数の和:2446

約数の個数: 80

約数和(自身を含む): 156085248

約数和(自身を除く): 98702608

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 43, 56, 70, 80, 86, 112, 140, 172, 215, 280, 301, 344, 430, 560, 602, 688, 860, 1204, 1505, 1720, 2383, 2408, 3010, 3440, 4766, 4816, 6020, 9532, 11915, 12040, 16681, 19064, 23830, 24080, 33362, 38128, 47660, 66724, 83405, 95320, 102469, 133448, 166810, 190640, 204938, 266896, 333620, 409876, 512345, 667240, 717283, 819752, 1024690, 1334480, 1434566, 1639504, 2049380, 2869132, 3586415, 4098760, 5738264, 7172830, 8197520, 11476528, 14345660, 28691320, 57382640]

約数ペア:

[(1, 57382640), (2, 28691320), (4, 14345660), (5, 11476528), (7, 8197520), (8, 7172830), (10, 5738264), (14, 4098760), (16, 3586415), (20, 2869132), (28, 2049380), (35, 1639504), (40, 1434566), (43, 1334480), (56, 1024690), (70, 819752), (80, 717283), (86, 667240), (112, 512345), (140, 409876), (172, 333620), (215, 266896), (280, 204938), (301, 190640), (344, 166810), (430, 133448), (560, 102469), (602, 95320), (688, 83405), (860, 66724), (1204, 47660), (1505, 38128), (1720, 33362), (2383, 24080), (2408, 23830), (3010, 19064), (3440, 16681), (4766, 12040), (4816, 11915), (6020, 9532)]