55183320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{153287}}^1$

素因数の和:153304

約数の個数: 48

約数和(自身を含む): 179346960

約数和(自身を除く): 124163640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 153287, 306574, 459861, 613148, 766435, 919722, 1226296, 1379583, 1532870, 1839444, 2299305, 2759166, 3065740, 3678888, 4598610, 5518332, 6131480, 6897915, 9197220, 11036664, 13795830, 18394440, 27591660, 55183320]

約数ペア:

[(1, 55183320), (2, 27591660), (3, 18394440), (4, 13795830), (5, 11036664), (6, 9197220), (8, 6897915), (9, 6131480), (10, 5518332), (12, 4598610), (15, 3678888), (18, 3065740), (20, 2759166), (24, 2299305), (30, 1839444), (36, 1532870), (40, 1379583), (45, 1226296), (60, 919722), (72, 766435), (90, 613148), (120, 459861), (180, 306574), (360, 153287)]