53214960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{221729}}^1$

素因数の和:221745

約数の個数: 40

約数和(自身を含む): 164967120

約数和(自身を除く): 111752160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 221729, 443458, 665187, 886916, 1108645, 1330374, 1773832, 2217290, 2660748, 3325935, 3547664, 4434580, 5321496, 6651870, 8869160, 10642992, 13303740, 17738320, 26607480, 53214960]

約数ペア:

[(1, 53214960), (2, 26607480), (3, 17738320), (4, 13303740), (5, 10642992), (6, 8869160), (8, 6651870), (10, 5321496), (12, 4434580), (15, 3547664), (16, 3325935), (20, 2660748), (24, 2217290), (30, 1773832), (40, 1330374), (48, 1108645), (60, 886916), (80, 665187), (120, 443458), (240, 221729)]