202426320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{843443}}^1$

素因数の和:843459

約数の個数: 40

約数和(自身を含む): 627522336

約数和(自身を除く): 425096016

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 843443, 1686886, 2530329, 3373772, 4217215, 5060658, 6747544, 8434430, 10121316, 12651645, 13495088, 16868860, 20242632, 25303290, 33737720, 40485264, 50606580, 67475440, 101213160, 202426320]

約数ペア:

[(1, 202426320), (2, 101213160), (3, 67475440), (4, 50606580), (5, 40485264), (6, 33737720), (8, 25303290), (10, 20242632), (12, 16868860), (15, 13495088), (16, 12651645), (20, 10121316), (24, 8434430), (30, 6747544), (40, 5060658), (48, 4217215), (60, 3373772), (80, 2530329), (120, 1686886), (240, 843443)]