89814960

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{967}}^1$

素因数の和:1032

約数の個数: 160

約数和(自身を含む): 316884480

約数和(自身を除く): 227069520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 43, 45, 48, 54, 60, 72, 80, 86, 90, 108, 120, 129, 135, 144, 172, 180, 215, 216, 240, 258, 270, 344, 360, 387, 430, 432, 516, 540, 645, 688, 720, 774, 860, 967, 1032, 1080, 1161, 1290, 1548, 1720, 1934, 1935, 2064, 2160, 2322, 2580, 2901, 3096, 3440, 3868, 3870, 4644, 4835, 5160, 5802, 5805, 6192, 7736, 7740, 8703, 9288, 9670, 10320, 11604, 11610, 14505, 15472, 15480, 17406, 18576, 19340, 23208, 23220, 26109, 29010, 30960, 34812, 38680, 41581, 43515, 46416, 46440, 52218, 58020, 69624, 77360, 83162, 87030, 92880, 104436, 116040, 124743, 130545, 139248, 166324, 174060, 207905, 208872, 232080, 249486, 261090, 332648, 348120, 374229, 415810, 417744, 498972, 522180, 623715, 665296, 696240, 748458, 831620, 997944, 1044360, 1122687, 1247430, 1496916, 1663240, 1871145, 1995888, 2088720, 2245374, 2494860, 2993832, 3326480, 3742290, 4490748, 4989720, 5613435, 5987664, 7484580, 8981496, 9979440, 11226870, 14969160, 17962992, 22453740, 29938320, 44907480, 89814960]

約数ペア:

[(1, 89814960), (2, 44907480), (3, 29938320), (4, 22453740), (5, 17962992), (6, 14969160), (8, 11226870), (9, 9979440), (10, 8981496), (12, 7484580), (15, 5987664), (16, 5613435), (18, 4989720), (20, 4490748), (24, 3742290), (27, 3326480), (30, 2993832), (36, 2494860), (40, 2245374), (43, 2088720), (45, 1995888), (48, 1871145), (54, 1663240), (60, 1496916), (72, 1247430), (80, 1122687), (86, 1044360), (90, 997944), (108, 831620), (120, 748458), (129, 696240), (135, 665296), (144, 623715), (172, 522180), (180, 498972), (215, 417744), (216, 415810), (240, 374229), (258, 348120), (270, 332648), (344, 261090), (360, 249486), (387, 232080), (430, 208872), (432, 207905), (516, 174060), (540, 166324), (645, 139248), (688, 130545), (720, 124743), (774, 116040), (860, 104436), (967, 92880), (1032, 87030), (1080, 83162), (1161, 77360), (1290, 69624), (1548, 58020), (1720, 52218), (1934, 46440), (1935, 46416), (2064, 43515), (2160, 41581), (2322, 38680), (2580, 34812), (2901, 30960), (3096, 29010), (3440, 26109), (3868, 23220), (3870, 23208), (4644, 19340), (4835, 18576), (5160, 17406), (5802, 15480), (5805, 15472), (6192, 14505), (7736, 11610), (7740, 11604), (8703, 10320), (9288, 9670)]