13898160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{199}}^1$

素因数の和:315

約数の個数: 120

約数和(自身を含む): 47392800

約数和(自身を除く): 33494640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 97, 120, 144, 180, 194, 199, 240, 291, 360, 388, 398, 485, 582, 597, 720, 776, 796, 873, 970, 995, 1164, 1194, 1455, 1552, 1592, 1746, 1791, 1940, 1990, 2328, 2388, 2910, 2985, 3184, 3492, 3582, 3880, 3980, 4365, 4656, 4776, 5820, 5970, 6984, 7164, 7760, 7960, 8730, 8955, 9552, 11640, 11940, 13968, 14328, 15920, 17460, 17910, 19303, 23280, 23880, 28656, 34920, 35820, 38606, 47760, 57909, 69840, 71640, 77212, 96515, 115818, 143280, 154424, 173727, 193030, 231636, 289545, 308848, 347454, 386060, 463272, 579090, 694908, 772120, 868635, 926544, 1158180, 1389816, 1544240, 1737270, 2316360, 2779632, 3474540, 4632720, 6949080, 13898160]

約数ペア:

[(1, 13898160), (2, 6949080), (3, 4632720), (4, 3474540), (5, 2779632), (6, 2316360), (8, 1737270), (9, 1544240), (10, 1389816), (12, 1158180), (15, 926544), (16, 868635), (18, 772120), (20, 694908), (24, 579090), (30, 463272), (36, 386060), (40, 347454), (45, 308848), (48, 289545), (60, 231636), (72, 193030), (80, 173727), (90, 154424), (97, 143280), (120, 115818), (144, 96515), (180, 77212), (194, 71640), (199, 69840), (240, 57909), (291, 47760), (360, 38606), (388, 35820), (398, 34920), (485, 28656), (582, 23880), (597, 23280), (720, 19303), (776, 17910), (796, 17460), (873, 15920), (970, 14328), (995, 13968), (1164, 11940), (1194, 11640), (1455, 9552), (1552, 8955), (1592, 8730), (1746, 7960), (1791, 7760), (1940, 7164), (1990, 6984), (2328, 5970), (2388, 5820), (2910, 4776), (2985, 4656), (3184, 4365), (3492, 3980), (3582, 3880)]