146617320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1221811}}^1$

素因数の和:1221825

約数の個数: 32

約数和(自身を含む): 439852320

約数和(自身を除く): 293235000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1221811, 2443622, 3665433, 4887244, 6109055, 7330866, 9774488, 12218110, 14661732, 18327165, 24436220, 29323464, 36654330, 48872440, 73308660, 146617320]

約数ペア:

[(1, 146617320), (2, 73308660), (3, 48872440), (4, 36654330), (5, 29323464), (6, 24436220), (8, 18327165), (10, 14661732), (12, 12218110), (15, 9774488), (20, 7330866), (24, 6109055), (30, 4887244), (40, 3665433), (60, 2443622), (120, 1221811)]