122822640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{179}}^1\times {\mathrm{953}}^1$

素因数の和:1151

約数の個数: 120

約数和(自身を含む): 415218960

約数和(自身を除く): 292396320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 179, 180, 240, 358, 360, 537, 716, 720, 895, 953, 1074, 1432, 1611, 1790, 1906, 2148, 2685, 2859, 2864, 3222, 3580, 3812, 4296, 4765, 5370, 5718, 6444, 7160, 7624, 8055, 8577, 8592, 9530, 10740, 11436, 12888, 14295, 14320, 15248, 16110, 17154, 19060, 21480, 22872, 25776, 28590, 32220, 34308, 38120, 42885, 42960, 45744, 57180, 64440, 68616, 76240, 85770, 114360, 128880, 137232, 170587, 171540, 228720, 341174, 343080, 511761, 682348, 686160, 852935, 1023522, 1364696, 1535283, 1705870, 2047044, 2558805, 2729392, 3070566, 3411740, 4094088, 5117610, 6141132, 6823480, 7676415, 8188176, 10235220, 12282264, 13646960, 15352830, 20470440, 24564528, 30705660, 40940880, 61411320, 122822640]

約数ペア:

[(1, 122822640), (2, 61411320), (3, 40940880), (4, 30705660), (5, 24564528), (6, 20470440), (8, 15352830), (9, 13646960), (10, 12282264), (12, 10235220), (15, 8188176), (16, 7676415), (18, 6823480), (20, 6141132), (24, 5117610), (30, 4094088), (36, 3411740), (40, 3070566), (45, 2729392), (48, 2558805), (60, 2047044), (72, 1705870), (80, 1535283), (90, 1364696), (120, 1023522), (144, 852935), (179, 686160), (180, 682348), (240, 511761), (358, 343080), (360, 341174), (537, 228720), (716, 171540), (720, 170587), (895, 137232), (953, 128880), (1074, 114360), (1432, 85770), (1611, 76240), (1790, 68616), (1906, 64440), (2148, 57180), (2685, 45744), (2859, 42960), (2864, 42885), (3222, 38120), (3580, 34308), (3812, 32220), (4296, 28590), (4765, 25776), (5370, 22872), (5718, 21480), (6444, 19060), (7160, 17154), (7624, 16110), (8055, 15248), (8577, 14320), (8592, 14295), (9530, 12888), (10740, 11436)]