245659320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29669}}^1$

素因数の和:29709

約数の個数: 96

約数和(自身を含む): 833133600

約数和(自身を除く): 587474280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 60, 69, 72, 90, 92, 115, 120, 138, 180, 184, 207, 230, 276, 345, 360, 414, 460, 552, 690, 828, 920, 1035, 1380, 1656, 2070, 2760, 4140, 8280, 29669, 59338, 89007, 118676, 148345, 178014, 237352, 267021, 296690, 356028, 445035, 534042, 593380, 682387, 712056, 890070, 1068084, 1186760, 1335105, 1364774, 1780140, 2047161, 2136168, 2670210, 2729548, 3411935, 3560280, 4094322, 5340420, 5459096, 6141483, 6823870, 8188644, 10235805, 10680840, 12282966, 13647740, 16377288, 20471610, 24565932, 27295480, 30707415, 40943220, 49131864, 61414830, 81886440, 122829660, 245659320]

約数ペア:

[(1, 245659320), (2, 122829660), (3, 81886440), (4, 61414830), (5, 49131864), (6, 40943220), (8, 30707415), (9, 27295480), (10, 24565932), (12, 20471610), (15, 16377288), (18, 13647740), (20, 12282966), (23, 10680840), (24, 10235805), (30, 8188644), (36, 6823870), (40, 6141483), (45, 5459096), (46, 5340420), (60, 4094322), (69, 3560280), (72, 3411935), (90, 2729548), (92, 2670210), (115, 2136168), (120, 2047161), (138, 1780140), (180, 1364774), (184, 1335105), (207, 1186760), (230, 1068084), (276, 890070), (345, 712056), (360, 682387), (414, 593380), (460, 534042), (552, 445035), (690, 356028), (828, 296690), (920, 267021), (1035, 237352), (1380, 178014), (1656, 148345), (2070, 118676), (2760, 89007), (4140, 59338), (8280, 29669)]