117597920

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{613}}^1$

素因数の和:748

約数の個数: 96

約数和(自身を含む): 306361440

約数和(自身を除く): 188763520

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 109, 110, 160, 176, 218, 220, 352, 436, 440, 545, 613, 872, 880, 1090, 1199, 1226, 1744, 1760, 2180, 2398, 2452, 3065, 3488, 4360, 4796, 4904, 5995, 6130, 6743, 8720, 9592, 9808, 11990, 12260, 13486, 17440, 19184, 19616, 23980, 24520, 26972, 33715, 38368, 47960, 49040, 53944, 66817, 67430, 95920, 98080, 107888, 133634, 134860, 191840, 215776, 267268, 269720, 334085, 534536, 539440, 668170, 734987, 1069072, 1078880, 1336340, 1469974, 2138144, 2672680, 2939948, 3674935, 5345360, 5879896, 7349870, 10690720, 11759792, 14699740, 23519584, 29399480, 58798960, 117597920]

約数ペア:

[(1, 117597920), (2, 58798960), (4, 29399480), (5, 23519584), (8, 14699740), (10, 11759792), (11, 10690720), (16, 7349870), (20, 5879896), (22, 5345360), (32, 3674935), (40, 2939948), (44, 2672680), (55, 2138144), (80, 1469974), (88, 1336340), (109, 1078880), (110, 1069072), (160, 734987), (176, 668170), (218, 539440), (220, 534536), (352, 334085), (436, 269720), (440, 267268), (545, 215776), (613, 191840), (872, 134860), (880, 133634), (1090, 107888), (1199, 98080), (1226, 95920), (1744, 67430), (1760, 66817), (2180, 53944), (2398, 49040), (2452, 47960), (3065, 38368), (3488, 33715), (4360, 26972), (4796, 24520), (4904, 23980), (5995, 19616), (6130, 19184), (6743, 17440), (8720, 13486), (9592, 12260), (9808, 11990)]