273546720

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{21107}}^1$

素因数の和:21134

約数の個数: 120

約数和(自身を含む): 965437704

約数和(自身を除く): 691890984

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, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 324, 360, 405, 432, 480, 540, 648, 720, 810, 864, 1080, 1296, 1440, 1620, 2160, 2592, 3240, 4320, 6480, 12960, 21107, 42214, 63321, 84428, 105535, 126642, 168856, 189963, 211070, 253284, 316605, 337712, 379926, 422140, 506568, 569889, 633210, 675424, 759852, 844280, 949815, 1013136, 1139778, 1266420, 1519704, 1688560, 1709667, 1899630, 2026272, 2279556, 2532840, 2849445, 3039408, 3377120, 3419334, 3799260, 4559112, 5065680, 5698890, 6078816, 6838668, 7598520, 8548335, 9118224, 10131360, 11397780, 13677336, 15197040, 17096670, 18236448, 22795560, 27354672, 30394080, 34193340, 45591120, 54709344, 68386680, 91182240, 136773360, 273546720]

約数ペア:

[(1, 273546720), (2, 136773360), (3, 91182240), (4, 68386680), (5, 54709344), (6, 45591120), (8, 34193340), (9, 30394080), (10, 27354672), (12, 22795560), (15, 18236448), (16, 17096670), (18, 15197040), (20, 13677336), (24, 11397780), (27, 10131360), (30, 9118224), (32, 8548335), (36, 7598520), (40, 6838668), (45, 6078816), (48, 5698890), (54, 5065680), (60, 4559112), (72, 3799260), (80, 3419334), (81, 3377120), (90, 3039408), (96, 2849445), (108, 2532840), (120, 2279556), (135, 2026272), (144, 1899630), (160, 1709667), (162, 1688560), (180, 1519704), (216, 1266420), (240, 1139778), (270, 1013136), (288, 949815), (324, 844280), (360, 759852), (405, 675424), (432, 633210), (480, 569889), (540, 506568), (648, 422140), (720, 379926), (810, 337712), (864, 316605), (1080, 253284), (1296, 211070), (1440, 189963), (1620, 168856), (2160, 126642), (2592, 105535), (3240, 84428), (4320, 63321), (6480, 42214), (12960, 21107)]