186427320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1553561}}^1$

素因数の和:1553575

約数の個数: 32

約数和(自身を含む): 559282320

約数和(自身を除く): 372855000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1553561, 3107122, 4660683, 6214244, 7767805, 9321366, 12428488, 15535610, 18642732, 23303415, 31071220, 37285464, 46606830, 62142440, 93213660, 186427320]

約数ペア:

[(1, 186427320), (2, 93213660), (3, 62142440), (4, 46606830), (5, 37285464), (6, 31071220), (8, 23303415), (10, 18642732), (12, 15535610), (15, 12428488), (20, 9321366), (24, 7767805), (30, 6214244), (40, 4660683), (60, 3107122), (120, 1553561)]