23397120

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{677}}^1$

素因数の和:707

約数の個数: 144

約数和(自身を含む): 83149920

約数和(自身を除く): 59752800

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, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 677, 720, 768, 864, 960, 1080, 1152, 1280, 1354, 1440, 1728, 1920, 2031, 2160, 2304, 2708, 2880, 3385, 3456, 3840, 4062, 4320, 5416, 5760, 6093, 6770, 6912, 8124, 8640, 10155, 10832, 11520, 12186, 13540, 16248, 17280, 18279, 20310, 21664, 24372, 27080, 30465, 32496, 34560, 36558, 40620, 43328, 48744, 54160, 60930, 64992, 73116, 81240, 86656, 91395, 97488, 108320, 121860, 129984, 146232, 162480, 173312, 182790, 194976, 216640, 243720, 259968, 292464, 324960, 365580, 389952, 433280, 487440, 519936, 584928, 649920, 731160, 779904, 866560, 974880, 1169856, 1299840, 1462320, 1559808, 1949760, 2339712, 2599680, 2924640, 3899520, 4679424, 5849280, 7799040, 11698560, 23397120]

約数ペア:

[(1, 23397120), (2, 11698560), (3, 7799040), (4, 5849280), (5, 4679424), (6, 3899520), (8, 2924640), (9, 2599680), (10, 2339712), (12, 1949760), (15, 1559808), (16, 1462320), (18, 1299840), (20, 1169856), (24, 974880), (27, 866560), (30, 779904), (32, 731160), (36, 649920), (40, 584928), (45, 519936), (48, 487440), (54, 433280), (60, 389952), (64, 365580), (72, 324960), (80, 292464), (90, 259968), (96, 243720), (108, 216640), (120, 194976), (128, 182790), (135, 173312), (144, 162480), (160, 146232), (180, 129984), (192, 121860), (216, 108320), (240, 97488), (256, 91395), (270, 86656), (288, 81240), (320, 73116), (360, 64992), (384, 60930), (432, 54160), (480, 48744), (540, 43328), (576, 40620), (640, 36558), (677, 34560), (720, 32496), (768, 30465), (864, 27080), (960, 24372), (1080, 21664), (1152, 20310), (1280, 18279), (1354, 17280), (1440, 16248), (1728, 13540), (1920, 12186), (2031, 11520), (2160, 10832), (2304, 10155), (2708, 8640), (2880, 8124), (3385, 6912), (3456, 6770), (3840, 6093), (4062, 5760), (4320, 5416)]