242423040

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{63131}}^1$

素因数の和:63155

約数の個数: 72

約数和(自身を含む): 774250848

約数和(自身を除く): 531827808

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 63131, 126262, 189393, 252524, 315655, 378786, 505048, 631310, 757572, 946965, 1010096, 1262620, 1515144, 1893930, 2020192, 2525240, 3030288, 3787860, 4040384, 5050480, 6060576, 7575720, 8080768, 10100960, 12121152, 15151440, 16161536, 20201920, 24242304, 30302880, 40403840, 48484608, 60605760, 80807680, 121211520, 242423040]

約数ペア:

[(1, 242423040), (2, 121211520), (3, 80807680), (4, 60605760), (5, 48484608), (6, 40403840), (8, 30302880), (10, 24242304), (12, 20201920), (15, 16161536), (16, 15151440), (20, 12121152), (24, 10100960), (30, 8080768), (32, 7575720), (40, 6060576), (48, 5050480), (60, 4040384), (64, 3787860), (80, 3030288), (96, 2525240), (120, 2020192), (128, 1893930), (160, 1515144), (192, 1262620), (240, 1010096), (256, 946965), (320, 757572), (384, 631310), (480, 505048), (640, 378786), (768, 315655), (960, 252524), (1280, 189393), (1920, 126262), (3840, 63131)]