1181353920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{263}}^1\times {\mathrm{4679}}^1$

素因数の和:4962

約数の個数: 112

約数和(自身を含む): 3765864960

約数和(自身を除く): 2584511040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 263, 320, 480, 526, 789, 960, 1052, 1315, 1578, 2104, 2630, 3156, 3945, 4208, 4679, 5260, 6312, 7890, 8416, 9358, 10520, 12624, 14037, 15780, 16832, 18716, 21040, 23395, 25248, 28074, 31560, 37432, 42080, 46790, 50496, 56148, 63120, 70185, 74864, 84160, 93580, 112296, 126240, 140370, 149728, 187160, 224592, 252480, 280740, 299456, 374320, 449184, 561480, 748640, 898368, 1122960, 1230577, 1497280, 2245920, 2461154, 3691731, 4491840, 4922308, 6152885, 7383462, 9844616, 12305770, 14766924, 18458655, 19689232, 24611540, 29533848, 36917310, 39378464, 49223080, 59067696, 73834620, 78756928, 98446160, 118135392, 147669240, 196892320, 236270784, 295338480, 393784640, 590676960, 1181353920]

約数ペア:

[(1, 1181353920), (2, 590676960), (3, 393784640), (4, 295338480), (5, 236270784), (6, 196892320), (8, 147669240), (10, 118135392), (12, 98446160), (15, 78756928), (16, 73834620), (20, 59067696), (24, 49223080), (30, 39378464), (32, 36917310), (40, 29533848), (48, 24611540), (60, 19689232), (64, 18458655), (80, 14766924), (96, 12305770), (120, 9844616), (160, 7383462), (192, 6152885), (240, 4922308), (263, 4491840), (320, 3691731), (480, 2461154), (526, 2245920), (789, 1497280), (960, 1230577), (1052, 1122960), (1315, 898368), (1578, 748640), (2104, 561480), (2630, 449184), (3156, 374320), (3945, 299456), (4208, 280740), (4679, 252480), (5260, 224592), (6312, 187160), (7890, 149728), (8416, 140370), (9358, 126240), (10520, 112296), (12624, 93580), (14037, 84160), (15780, 74864), (16832, 70185), (18716, 63120), (21040, 56148), (23395, 50496), (25248, 46790), (28074, 42080), (31560, 37432)]