53901240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{2861}}^1$

素因数の和:3032

約数の個数: 64

約数和(自身を含む): 162790560

約数和(自身を除く): 108889320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 157, 314, 471, 628, 785, 942, 1256, 1570, 1884, 2355, 2861, 3140, 3768, 4710, 5722, 6280, 8583, 9420, 11444, 14305, 17166, 18840, 22888, 28610, 34332, 42915, 57220, 68664, 85830, 114440, 171660, 343320, 449177, 898354, 1347531, 1796708, 2245885, 2695062, 3593416, 4491770, 5390124, 6737655, 8983540, 10780248, 13475310, 17967080, 26950620, 53901240]

約数ペア:

[(1, 53901240), (2, 26950620), (3, 17967080), (4, 13475310), (5, 10780248), (6, 8983540), (8, 6737655), (10, 5390124), (12, 4491770), (15, 3593416), (20, 2695062), (24, 2245885), (30, 1796708), (40, 1347531), (60, 898354), (120, 449177), (157, 343320), (314, 171660), (471, 114440), (628, 85830), (785, 68664), (942, 57220), (1256, 42915), (1570, 34332), (1884, 28610), (2355, 22888), (2861, 18840), (3140, 17166), (3768, 14305), (4710, 11444), (5722, 9420), (6280, 8583)]