47319960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{4751}}^1$

素因数の和:4848

約数の個数: 64

約数和(自身を含む): 143700480

約数和(自身を除く): 96380520

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, 4751, 4980, 9502, 9960, 14253, 19004, 23755, 28506, 38008, 47510, 57012, 71265, 95020, 114024, 142530, 190040, 285060, 394333, 570120, 788666, 1182999, 1577332, 1971665, 2365998, 3154664, 3943330, 4731996, 5914995, 7886660, 9463992, 11829990, 15773320, 23659980, 47319960]

約数ペア:

[(1, 47319960), (2, 23659980), (3, 15773320), (4, 11829990), (5, 9463992), (6, 7886660), (8, 5914995), (10, 4731996), (12, 3943330), (15, 3154664), (20, 2365998), (24, 1971665), (30, 1577332), (40, 1182999), (60, 788666), (83, 570120), (120, 394333), (166, 285060), (249, 190040), (332, 142530), (415, 114024), (498, 95020), (664, 71265), (830, 57012), (996, 47510), (1245, 38008), (1660, 28506), (1992, 23755), (2490, 19004), (3320, 14253), (4751, 9960), (4980, 9502)]