11261280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{809}}^1$

素因数の和:856

約数の個数: 96

約数和(自身を含む): 36741600

約数和(自身を除く): 25480320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 80, 87, 96, 116, 120, 145, 160, 174, 232, 240, 290, 348, 435, 464, 480, 580, 696, 809, 870, 928, 1160, 1392, 1618, 1740, 2320, 2427, 2784, 3236, 3480, 4045, 4640, 4854, 6472, 6960, 8090, 9708, 12135, 12944, 13920, 16180, 19416, 23461, 24270, 25888, 32360, 38832, 46922, 48540, 64720, 70383, 77664, 93844, 97080, 117305, 129440, 140766, 187688, 194160, 234610, 281532, 351915, 375376, 388320, 469220, 563064, 703830, 750752, 938440, 1126128, 1407660, 1876880, 2252256, 2815320, 3753760, 5630640, 11261280]

約数ペア:

[(1, 11261280), (2, 5630640), (3, 3753760), (4, 2815320), (5, 2252256), (6, 1876880), (8, 1407660), (10, 1126128), (12, 938440), (15, 750752), (16, 703830), (20, 563064), (24, 469220), (29, 388320), (30, 375376), (32, 351915), (40, 281532), (48, 234610), (58, 194160), (60, 187688), (80, 140766), (87, 129440), (96, 117305), (116, 97080), (120, 93844), (145, 77664), (160, 70383), (174, 64720), (232, 48540), (240, 46922), (290, 38832), (348, 32360), (435, 25888), (464, 24270), (480, 23461), (580, 19416), (696, 16180), (809, 13920), (870, 12944), (928, 12135), (1160, 9708), (1392, 8090), (1618, 6960), (1740, 6472), (2320, 4854), (2427, 4640), (2784, 4045), (3236, 3480)]