86838120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{2213}}^1$

素因数の和:2339

約数の個数: 96

約数和(自身を含む): 284941800

約数和(自身を除く): 198103680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 109, 120, 180, 218, 327, 360, 436, 545, 654, 872, 981, 1090, 1308, 1635, 1962, 2180, 2213, 2616, 3270, 3924, 4360, 4426, 4905, 6540, 6639, 7848, 8852, 9810, 11065, 13080, 13278, 17704, 19620, 19917, 22130, 26556, 33195, 39240, 39834, 44260, 53112, 66390, 79668, 88520, 99585, 132780, 159336, 199170, 241217, 265560, 398340, 482434, 723651, 796680, 964868, 1206085, 1447302, 1929736, 2170953, 2412170, 2894604, 3618255, 4341906, 4824340, 5789208, 7236510, 8683812, 9648680, 10854765, 14473020, 17367624, 21709530, 28946040, 43419060, 86838120]

約数ペア:

[(1, 86838120), (2, 43419060), (3, 28946040), (4, 21709530), (5, 17367624), (6, 14473020), (8, 10854765), (9, 9648680), (10, 8683812), (12, 7236510), (15, 5789208), (18, 4824340), (20, 4341906), (24, 3618255), (30, 2894604), (36, 2412170), (40, 2170953), (45, 1929736), (60, 1447302), (72, 1206085), (90, 964868), (109, 796680), (120, 723651), (180, 482434), (218, 398340), (327, 265560), (360, 241217), (436, 199170), (545, 159336), (654, 132780), (872, 99585), (981, 88520), (1090, 79668), (1308, 66390), (1635, 53112), (1962, 44260), (2180, 39834), (2213, 39240), (2616, 33195), (3270, 26556), (3924, 22130), (4360, 19917), (4426, 19620), (4905, 17704), (6540, 13278), (6639, 13080), (7848, 11065), (8852, 9810)]