328042320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1366843}}^1$

素因数の和:1366859

約数の個数: 40

約数和(自身を含む): 1016931936

約数和(自身を除く): 688889616

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1366843, 2733686, 4100529, 5467372, 6834215, 8201058, 10934744, 13668430, 16402116, 20502645, 21869488, 27336860, 32804232, 41005290, 54673720, 65608464, 82010580, 109347440, 164021160, 328042320]

約数ペア:

[(1, 328042320), (2, 164021160), (3, 109347440), (4, 82010580), (5, 65608464), (6, 54673720), (8, 41005290), (10, 32804232), (12, 27336860), (15, 21869488), (16, 20502645), (20, 16402116), (24, 13668430), (30, 10934744), (40, 8201058), (48, 6834215), (60, 5467372), (80, 4100529), (120, 2733686), (240, 1366843)]