12116246640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{261577}}^1$

素因数の和:261786

約数の個数: 80

約数和(自身を含む): 37755122208

約数和(自身を除く): 25638875568

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 193, 240, 386, 579, 772, 965, 1158, 1544, 1930, 2316, 2895, 3088, 3860, 4632, 5790, 7720, 9264, 11580, 15440, 23160, 46320, 261577, 523154, 784731, 1046308, 1307885, 1569462, 2092616, 2615770, 3138924, 3923655, 4185232, 5231540, 6277848, 7847310, 10463080, 12555696, 15694620, 20926160, 31389240, 50484361, 62778480, 100968722, 151453083, 201937444, 252421805, 302906166, 403874888, 504843610, 605812332, 757265415, 807749776, 1009687220, 1211624664, 1514530830, 2019374440, 2423249328, 3029061660, 4038748880, 6058123320, 12116246640]

約数ペア:

[(1, 12116246640), (2, 6058123320), (3, 4038748880), (4, 3029061660), (5, 2423249328), (6, 2019374440), (8, 1514530830), (10, 1211624664), (12, 1009687220), (15, 807749776), (16, 757265415), (20, 605812332), (24, 504843610), (30, 403874888), (40, 302906166), (48, 252421805), (60, 201937444), (80, 151453083), (120, 100968722), (193, 62778480), (240, 50484361), (386, 31389240), (579, 20926160), (772, 15694620), (965, 12555696), (1158, 10463080), (1544, 7847310), (1930, 6277848), (2316, 5231540), (2895, 4185232), (3088, 3923655), (3860, 3138924), (4632, 2615770), (5790, 2092616), (7720, 1569462), (9264, 1307885), (11580, 1046308), (15440, 784731), (23160, 523154), (46320, 261577)]