225760320

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1823}}^1$

素因数の和:1889

約数の個数: 168

約数和(自身を含む): 795015936

約数和(自身を除く): 569255616

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, 64, 72, 80, 86, 90, 96, 120, 129, 144, 160, 172, 180, 192, 215, 240, 258, 288, 320, 344, 360, 387, 430, 480, 516, 576, 645, 688, 720, 774, 860, 960, 1032, 1290, 1376, 1440, 1548, 1720, 1823, 1935, 2064, 2580, 2752, 2880, 3096, 3440, 3646, 3870, 4128, 5160, 5469, 6192, 6880, 7292, 7740, 8256, 9115, 10320, 10938, 12384, 13760, 14584, 15480, 16407, 18230, 20640, 21876, 24768, 27345, 29168, 30960, 32814, 36460, 41280, 43752, 54690, 58336, 61920, 65628, 72920, 78389, 82035, 87504, 109380, 116672, 123840, 131256, 145840, 156778, 164070, 175008, 218760, 235167, 262512, 291680, 313556, 328140, 350016, 391945, 437520, 470334, 525024, 583360, 627112, 656280, 705501, 783890, 875040, 940668, 1050048, 1175835, 1254224, 1312560, 1411002, 1567780, 1750080, 1881336, 2351670, 2508448, 2625120, 2822004, 3135560, 3527505, 3762672, 4703340, 5016896, 5250240, 5644008, 6271120, 7055010, 7525344, 9406680, 11288016, 12542240, 14110020, 15050688, 18813360, 22576032, 25084480, 28220040, 37626720, 45152064, 56440080, 75253440, 112880160, 225760320]

約数ペア:

[(1, 225760320), (2, 112880160), (3, 75253440), (4, 56440080), (5, 45152064), (6, 37626720), (8, 28220040), (9, 25084480), (10, 22576032), (12, 18813360), (15, 15050688), (16, 14110020), (18, 12542240), (20, 11288016), (24, 9406680), (30, 7525344), (32, 7055010), (36, 6271120), (40, 5644008), (43, 5250240), (45, 5016896), (48, 4703340), (60, 3762672), (64, 3527505), (72, 3135560), (80, 2822004), (86, 2625120), (90, 2508448), (96, 2351670), (120, 1881336), (129, 1750080), (144, 1567780), (160, 1411002), (172, 1312560), (180, 1254224), (192, 1175835), (215, 1050048), (240, 940668), (258, 875040), (288, 783890), (320, 705501), (344, 656280), (360, 627112), (387, 583360), (430, 525024), (480, 470334), (516, 437520), (576, 391945), (645, 350016), (688, 328140), (720, 313556), (774, 291680), (860, 262512), (960, 235167), (1032, 218760), (1290, 175008), (1376, 164070), (1440, 156778), (1548, 145840), (1720, 131256), (1823, 123840), (1935, 116672), (2064, 109380), (2580, 87504), (2752, 82035), (2880, 78389), (3096, 72920), (3440, 65628), (3646, 61920), (3870, 58336), (4128, 54690), (5160, 43752), (5469, 41280), (6192, 36460), (6880, 32814), (7292, 30960), (7740, 29168), (8256, 27345), (9115, 24768), (10320, 21876), (10938, 20640), (12384, 18230), (13760, 16407), (14584, 15480)]