84660120

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1823}}^1$

素因数の和:1886

約数の個数: 128

約数和(自身を含む): 288921600

約数和(自身を除く): 204261480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 43, 45, 54, 60, 72, 86, 90, 108, 120, 129, 135, 172, 180, 215, 216, 258, 270, 344, 360, 387, 430, 516, 540, 645, 774, 860, 1032, 1080, 1161, 1290, 1548, 1720, 1823, 1935, 2322, 2580, 3096, 3646, 3870, 4644, 5160, 5469, 5805, 7292, 7740, 9115, 9288, 10938, 11610, 14584, 15480, 16407, 18230, 21876, 23220, 27345, 32814, 36460, 43752, 46440, 49221, 54690, 65628, 72920, 78389, 82035, 98442, 109380, 131256, 156778, 164070, 196884, 218760, 235167, 246105, 313556, 328140, 391945, 393768, 470334, 492210, 627112, 656280, 705501, 783890, 940668, 984420, 1175835, 1411002, 1567780, 1881336, 1968840, 2116503, 2351670, 2822004, 3135560, 3527505, 4233006, 4703340, 5644008, 7055010, 8466012, 9406680, 10582515, 14110020, 16932024, 21165030, 28220040, 42330060, 84660120]

約数ペア:

[(1, 84660120), (2, 42330060), (3, 28220040), (4, 21165030), (5, 16932024), (6, 14110020), (8, 10582515), (9, 9406680), (10, 8466012), (12, 7055010), (15, 5644008), (18, 4703340), (20, 4233006), (24, 3527505), (27, 3135560), (30, 2822004), (36, 2351670), (40, 2116503), (43, 1968840), (45, 1881336), (54, 1567780), (60, 1411002), (72, 1175835), (86, 984420), (90, 940668), (108, 783890), (120, 705501), (129, 656280), (135, 627112), (172, 492210), (180, 470334), (215, 393768), (216, 391945), (258, 328140), (270, 313556), (344, 246105), (360, 235167), (387, 218760), (430, 196884), (516, 164070), (540, 156778), (645, 131256), (774, 109380), (860, 98442), (1032, 82035), (1080, 78389), (1161, 72920), (1290, 65628), (1548, 54690), (1720, 49221), (1823, 46440), (1935, 43752), (2322, 36460), (2580, 32814), (3096, 27345), (3646, 23220), (3870, 21876), (4644, 18230), (5160, 16407), (5469, 15480), (5805, 14584), (7292, 11610), (7740, 10938), (9115, 9288)]