225667320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1880561}}^1$

素因数の和:1880575

約数の個数: 32

約数和(自身を含む): 677002320

約数和(自身を除く): 451335000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1880561, 3761122, 5641683, 7522244, 9402805, 11283366, 15044488, 18805610, 22566732, 28208415, 37611220, 45133464, 56416830, 75222440, 112833660, 225667320]

約数ペア:

[(1, 225667320), (2, 112833660), (3, 75222440), (4, 56416830), (5, 45133464), (6, 37611220), (8, 28208415), (10, 22566732), (12, 18805610), (15, 15044488), (20, 11283366), (24, 9402805), (30, 7522244), (40, 5641683), (60, 3761122), (120, 1880561)]