5760120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2087}}^1$

素因数の和:2124

約数の個数: 64

約数和(自身を含む): 18040320

約数和(自身を除く): 12280200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 2087, 2760, 4174, 6261, 8348, 10435, 12522, 16696, 20870, 25044, 31305, 41740, 48001, 50088, 62610, 83480, 96002, 125220, 144003, 192004, 240005, 250440, 288006, 384008, 480010, 576012, 720015, 960020, 1152024, 1440030, 1920040, 2880060, 5760120]

約数ペア:

[(1, 5760120), (2, 2880060), (3, 1920040), (4, 1440030), (5, 1152024), (6, 960020), (8, 720015), (10, 576012), (12, 480010), (15, 384008), (20, 288006), (23, 250440), (24, 240005), (30, 192004), (40, 144003), (46, 125220), (60, 96002), (69, 83480), (92, 62610), (115, 50088), (120, 48001), (138, 41740), (184, 31305), (230, 25044), (276, 20870), (345, 16696), (460, 12522), (552, 10435), (690, 8348), (920, 6261), (1380, 4174), (2087, 2760)]