203400480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{423751}}^1$

素因数の和:423769

約数の個数: 48

約数和(自身を含む): 640713024

約数和(自身を除く): 437312544

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 423751, 847502, 1271253, 1695004, 2118755, 2542506, 3390008, 4237510, 5085012, 6356265, 6780016, 8475020, 10170024, 12712530, 13560032, 16950040, 20340048, 25425060, 33900080, 40680096, 50850120, 67800160, 101700240, 203400480]

約数ペア:

[(1, 203400480), (2, 101700240), (3, 67800160), (4, 50850120), (5, 40680096), (6, 33900080), (8, 25425060), (10, 20340048), (12, 16950040), (15, 13560032), (16, 12712530), (20, 10170024), (24, 8475020), (30, 6780016), (32, 6356265), (40, 5085012), (48, 4237510), (60, 3390008), (80, 2542506), (96, 2118755), (120, 1695004), (160, 1271253), (240, 847502), (480, 423751)]