72127320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{601061}}^1$

素因数の和:601075

約数の個数: 32

約数和(自身を含む): 216382320

約数和(自身を除く): 144255000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 601061, 1202122, 1803183, 2404244, 3005305, 3606366, 4808488, 6010610, 7212732, 9015915, 12021220, 14425464, 18031830, 24042440, 36063660, 72127320]

約数ペア:

[(1, 72127320), (2, 36063660), (3, 24042440), (4, 18031830), (5, 14425464), (6, 12021220), (8, 9015915), (10, 7212732), (12, 6010610), (15, 4808488), (20, 3606366), (24, 3005305), (30, 2404244), (40, 1803183), (60, 1202122), (120, 601061)]