202683840

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{211129}}^1$

素因数の和:211149

約数の個数: 56

約数和(自身を含む): 643524240

約数和(自身を除く): 440840400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 211129, 422258, 633387, 844516, 1055645, 1266774, 1689032, 2111290, 2533548, 3166935, 3378064, 4222580, 5067096, 6333870, 6756128, 8445160, 10134192, 12667740, 13512256, 16890320, 20268384, 25335480, 33780640, 40536768, 50670960, 67561280, 101341920, 202683840]

約数ペア:

[(1, 202683840), (2, 101341920), (3, 67561280), (4, 50670960), (5, 40536768), (6, 33780640), (8, 25335480), (10, 20268384), (12, 16890320), (15, 13512256), (16, 12667740), (20, 10134192), (24, 8445160), (30, 6756128), (32, 6333870), (40, 5067096), (48, 4222580), (60, 3378064), (64, 3166935), (80, 2533548), (96, 2111290), (120, 1689032), (160, 1266774), (192, 1055645), (240, 844516), (320, 633387), (480, 422258), (960, 211129)]