42798240

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{9907}}^1$

素因数の和:9931

約数の個数: 96

約数和(自身を含む): 149808960

約数和(自身を除く): 107010720

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, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 9907, 19814, 29721, 39628, 49535, 59442, 79256, 89163, 99070, 118884, 148605, 158512, 178326, 198140, 237768, 267489, 297210, 317024, 356652, 396280, 445815, 475536, 534978, 594420, 713304, 792560, 891630, 951072, 1069956, 1188840, 1337445, 1426608, 1585120, 1783260, 2139912, 2377680, 2674890, 2853216, 3566520, 4279824, 4755360, 5349780, 7133040, 8559648, 10699560, 14266080, 21399120, 42798240]

約数ペア:

[(1, 42798240), (2, 21399120), (3, 14266080), (4, 10699560), (5, 8559648), (6, 7133040), (8, 5349780), (9, 4755360), (10, 4279824), (12, 3566520), (15, 2853216), (16, 2674890), (18, 2377680), (20, 2139912), (24, 1783260), (27, 1585120), (30, 1426608), (32, 1337445), (36, 1188840), (40, 1069956), (45, 951072), (48, 891630), (54, 792560), (60, 713304), (72, 594420), (80, 534978), (90, 475536), (96, 445815), (108, 396280), (120, 356652), (135, 317024), (144, 297210), (160, 267489), (180, 237768), (216, 198140), (240, 178326), (270, 158512), (288, 148605), (360, 118884), (432, 99070), (480, 89163), (540, 79256), (720, 59442), (864, 49535), (1080, 39628), (1440, 29721), (2160, 19814), (4320, 9907)]