83388960

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{97}}^1\times {\mathrm{199}}^1$

素因数の和:320

約数の個数: 192

約数和(自身を含む): 296352000

約数和(自身を除く): 212963040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 97, 108, 120, 135, 144, 160, 180, 194, 199, 216, 240, 270, 288, 291, 360, 388, 398, 432, 480, 485, 540, 582, 597, 720, 776, 796, 864, 873, 970, 995, 1080, 1164, 1194, 1440, 1455, 1552, 1592, 1746, 1791, 1940, 1990, 2160, 2328, 2388, 2619, 2910, 2985, 3104, 3184, 3492, 3582, 3880, 3980, 4320, 4365, 4656, 4776, 5238, 5373, 5820, 5970, 6368, 6984, 7164, 7760, 7960, 8730, 8955, 9312, 9552, 10476, 10746, 11640, 11940, 13095, 13968, 14328, 15520, 15920, 17460, 17910, 19104, 19303, 20952, 21492, 23280, 23880, 26190, 26865, 27936, 28656, 31840, 34920, 35820, 38606, 41904, 42984, 46560, 47760, 52380, 53730, 57312, 57909, 69840, 71640, 77212, 83808, 85968, 95520, 96515, 104760, 107460, 115818, 139680, 143280, 154424, 171936, 173727, 193030, 209520, 214920, 231636, 286560, 289545, 308848, 347454, 386060, 419040, 429840, 463272, 521181, 579090, 617696, 694908, 772120, 859680, 868635, 926544, 1042362, 1158180, 1389816, 1544240, 1737270, 1853088, 2084724, 2316360, 2605905, 2779632, 3088480, 3474540, 4169448, 4632720, 5211810, 5559264, 6949080, 8338896, 9265440, 10423620, 13898160, 16677792, 20847240, 27796320, 41694480, 83388960]

約数ペア:

[(1, 83388960), (2, 41694480), (3, 27796320), (4, 20847240), (5, 16677792), (6, 13898160), (8, 10423620), (9, 9265440), (10, 8338896), (12, 6949080), (15, 5559264), (16, 5211810), (18, 4632720), (20, 4169448), (24, 3474540), (27, 3088480), (30, 2779632), (32, 2605905), (36, 2316360), (40, 2084724), (45, 1853088), (48, 1737270), (54, 1544240), (60, 1389816), (72, 1158180), (80, 1042362), (90, 926544), (96, 868635), (97, 859680), (108, 772120), (120, 694908), (135, 617696), (144, 579090), (160, 521181), (180, 463272), (194, 429840), (199, 419040), (216, 386060), (240, 347454), (270, 308848), (288, 289545), (291, 286560), (360, 231636), (388, 214920), (398, 209520), (432, 193030), (480, 173727), (485, 171936), (540, 154424), (582, 143280), (597, 139680), (720, 115818), (776, 107460), (796, 104760), (864, 96515), (873, 95520), (970, 85968), (995, 83808), (1080, 77212), (1164, 71640), (1194, 69840), (1440, 57909), (1455, 57312), (1552, 53730), (1592, 52380), (1746, 47760), (1791, 46560), (1940, 42984), (1990, 41904), (2160, 38606), (2328, 35820), (2388, 34920), (2619, 31840), (2910, 28656), (2985, 27936), (3104, 26865), (3184, 26190), (3492, 23880), (3582, 23280), (3880, 21492), (3980, 20952), (4320, 19303), (4365, 19104), (4656, 17910), (4776, 17460), (5238, 15920), (5373, 15520), (5820, 14328), (5970, 13968), (6368, 13095), (6984, 11940), (7164, 11640), (7760, 10746), (7960, 10476), (8730, 9552), (8955, 9312)]