51463320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{5167}}^1$

素因数の和:5264

約数の個数: 64

約数和(自身を含む): 156280320

約数和(自身を除く): 104817000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 83, 120, 166, 249, 332, 415, 498, 664, 830, 996, 1245, 1660, 1992, 2490, 3320, 4980, 5167, 9960, 10334, 15501, 20668, 25835, 31002, 41336, 51670, 62004, 77505, 103340, 124008, 155010, 206680, 310020, 428861, 620040, 857722, 1286583, 1715444, 2144305, 2573166, 3430888, 4288610, 5146332, 6432915, 8577220, 10292664, 12865830, 17154440, 25731660, 51463320]

約数ペア:

[(1, 51463320), (2, 25731660), (3, 17154440), (4, 12865830), (5, 10292664), (6, 8577220), (8, 6432915), (10, 5146332), (12, 4288610), (15, 3430888), (20, 2573166), (24, 2144305), (30, 1715444), (40, 1286583), (60, 857722), (83, 620040), (120, 428861), (166, 310020), (249, 206680), (332, 155010), (415, 124008), (498, 103340), (664, 77505), (830, 62004), (996, 51670), (1245, 41336), (1660, 31002), (1992, 25835), (2490, 20668), (3320, 15501), (4980, 10334), (5167, 9960)]