112880160

素因数分解:

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

素因数の和:1887

約数の個数: 144

約数和(自身を含む): 394377984

約数和(自身を除く): 281497824

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 43, 45, 48, 60, 72, 80, 86, 90, 96, 120, 129, 144, 160, 172, 180, 215, 240, 258, 288, 344, 360, 387, 430, 480, 516, 645, 688, 720, 774, 860, 1032, 1290, 1376, 1440, 1548, 1720, 1823, 1935, 2064, 2580, 3096, 3440, 3646, 3870, 4128, 5160, 5469, 6192, 6880, 7292, 7740, 9115, 10320, 10938, 12384, 14584, 15480, 16407, 18230, 20640, 21876, 27345, 29168, 30960, 32814, 36460, 43752, 54690, 58336, 61920, 65628, 72920, 78389, 82035, 87504, 109380, 131256, 145840, 156778, 164070, 175008, 218760, 235167, 262512, 291680, 313556, 328140, 391945, 437520, 470334, 525024, 627112, 656280, 705501, 783890, 875040, 940668, 1175835, 1254224, 1312560, 1411002, 1567780, 1881336, 2351670, 2508448, 2625120, 2822004, 3135560, 3527505, 3762672, 4703340, 5644008, 6271120, 7055010, 7525344, 9406680, 11288016, 12542240, 14110020, 18813360, 22576032, 28220040, 37626720, 56440080, 112880160]

約数ペア:

[(1, 112880160), (2, 56440080), (3, 37626720), (4, 28220040), (5, 22576032), (6, 18813360), (8, 14110020), (9, 12542240), (10, 11288016), (12, 9406680), (15, 7525344), (16, 7055010), (18, 6271120), (20, 5644008), (24, 4703340), (30, 3762672), (32, 3527505), (36, 3135560), (40, 2822004), (43, 2625120), (45, 2508448), (48, 2351670), (60, 1881336), (72, 1567780), (80, 1411002), (86, 1312560), (90, 1254224), (96, 1175835), (120, 940668), (129, 875040), (144, 783890), (160, 705501), (172, 656280), (180, 627112), (215, 525024), (240, 470334), (258, 437520), (288, 391945), (344, 328140), (360, 313556), (387, 291680), (430, 262512), (480, 235167), (516, 218760), (645, 175008), (688, 164070), (720, 156778), (774, 145840), (860, 131256), (1032, 109380), (1290, 87504), (1376, 82035), (1440, 78389), (1548, 72920), (1720, 65628), (1823, 61920), (1935, 58336), (2064, 54690), (2580, 43752), (3096, 36460), (3440, 32814), (3646, 30960), (3870, 29168), (4128, 27345), (5160, 21876), (5469, 20640), (6192, 18230), (6880, 16407), (7292, 15480), (7740, 14584), (9115, 12384), (10320, 10938)]