1502480

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{2683}}^1$

素因数の和:2703

約数の個数: 40

約数和(自身を含む): 3993792

約数和(自身を除く): 2491312

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 2683, 5366, 10732, 13415, 18781, 21464, 26830, 37562, 42928, 53660, 75124, 93905, 107320, 150248, 187810, 214640, 300496, 375620, 751240, 1502480]

約数ペア:

[(1, 1502480), (2, 751240), (4, 375620), (5, 300496), (7, 214640), (8, 187810), (10, 150248), (14, 107320), (16, 93905), (20, 75124), (28, 53660), (35, 42928), (40, 37562), (56, 26830), (70, 21464), (80, 18781), (112, 13415), (140, 10732), (280, 5366), (560, 2683)]