216097320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1800811}}^1$

素因数の和:1800825

約数の個数: 32

約数和(自身を含む): 648292320

約数和(自身を除く): 432195000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1800811, 3601622, 5402433, 7203244, 9004055, 10804866, 14406488, 18008110, 21609732, 27012165, 36016220, 43219464, 54024330, 72032440, 108048660, 216097320]

約数ペア:

[(1, 216097320), (2, 108048660), (3, 72032440), (4, 54024330), (5, 43219464), (6, 36016220), (8, 27012165), (10, 21609732), (12, 18008110), (15, 14406488), (20, 10804866), (24, 9004055), (30, 7203244), (40, 5402433), (60, 3601622), (120, 1800811)]