52920120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{853}}^1$

素因数の和:925

約数の個数: 128

約数和(自身を含む): 177085440

約数和(自身を除く): 124165320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 47, 55, 60, 66, 88, 94, 110, 120, 132, 141, 165, 188, 220, 235, 264, 282, 330, 376, 440, 470, 517, 564, 660, 705, 853, 940, 1034, 1128, 1320, 1410, 1551, 1706, 1880, 2068, 2559, 2585, 2820, 3102, 3412, 4136, 4265, 5118, 5170, 5640, 6204, 6824, 7755, 8530, 9383, 10236, 10340, 12408, 12795, 15510, 17060, 18766, 20472, 20680, 25590, 28149, 31020, 34120, 37532, 40091, 46915, 51180, 56298, 62040, 75064, 80182, 93830, 102360, 112596, 120273, 140745, 160364, 187660, 200455, 225192, 240546, 281490, 320728, 375320, 400910, 441001, 481092, 562980, 601365, 801820, 882002, 962184, 1125960, 1202730, 1323003, 1603640, 1764004, 2205005, 2405460, 2646006, 3528008, 4410010, 4810920, 5292012, 6615015, 8820020, 10584024, 13230030, 17640040, 26460060, 52920120]

約数ペア:

[(1, 52920120), (2, 26460060), (3, 17640040), (4, 13230030), (5, 10584024), (6, 8820020), (8, 6615015), (10, 5292012), (11, 4810920), (12, 4410010), (15, 3528008), (20, 2646006), (22, 2405460), (24, 2205005), (30, 1764004), (33, 1603640), (40, 1323003), (44, 1202730), (47, 1125960), (55, 962184), (60, 882002), (66, 801820), (88, 601365), (94, 562980), (110, 481092), (120, 441001), (132, 400910), (141, 375320), (165, 320728), (188, 281490), (220, 240546), (235, 225192), (264, 200455), (282, 187660), (330, 160364), (376, 140745), (440, 120273), (470, 112596), (517, 102360), (564, 93830), (660, 80182), (705, 75064), (853, 62040), (940, 56298), (1034, 51180), (1128, 46915), (1320, 40091), (1410, 37532), (1551, 34120), (1706, 31020), (1880, 28149), (2068, 25590), (2559, 20680), (2585, 20472), (2820, 18766), (3102, 17060), (3412, 15510), (4136, 12795), (4265, 12408), (5118, 10340), (5170, 10236), (5640, 9383), (6204, 8530), (6824, 7755)]