323268240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1346951}}^1$

素因数の和:1346967

約数の個数: 40

約数和(自身を含む): 1002132288

約数和(自身を除く): 678864048

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1346951, 2693902, 4040853, 5387804, 6734755, 8081706, 10775608, 13469510, 16163412, 20204265, 21551216, 26939020, 32326824, 40408530, 53878040, 64653648, 80817060, 107756080, 161634120, 323268240]

約数ペア:

[(1, 323268240), (2, 161634120), (3, 107756080), (4, 80817060), (5, 64653648), (6, 53878040), (8, 40408530), (10, 32326824), (12, 26939020), (15, 21551216), (16, 20204265), (20, 16163412), (24, 13469510), (30, 10775608), (40, 8081706), (48, 6734755), (60, 5387804), (80, 4040853), (120, 2693902), (240, 1346951)]