1204937280

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{418381}}^1$

素因数の和:418404

約数の個数: 84

約数和(自身を含む): 4144492092

約数和(自身を除く): 2939554812

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 418381, 836762, 1255143, 1673524, 2091905, 2510286, 3347048, 3765429, 4183810, 5020572, 6275715, 6694096, 7530858, 8367620, 10041144, 12551430, 13388192, 15061716, 16735240, 18827145, 20082288, 25102860, 26776384, 30123432, 33470480, 37654290, 40164576, 50205720, 60246864, 66940960, 75308580, 80329152, 100411440, 120493728, 133881920, 150617160, 200822880, 240987456, 301234320, 401645760, 602468640, 1204937280]

約数ペア:

[(1, 1204937280), (2, 602468640), (3, 401645760), (4, 301234320), (5, 240987456), (6, 200822880), (8, 150617160), (9, 133881920), (10, 120493728), (12, 100411440), (15, 80329152), (16, 75308580), (18, 66940960), (20, 60246864), (24, 50205720), (30, 40164576), (32, 37654290), (36, 33470480), (40, 30123432), (45, 26776384), (48, 25102860), (60, 20082288), (64, 18827145), (72, 16735240), (80, 15061716), (90, 13388192), (96, 12551430), (120, 10041144), (144, 8367620), (160, 7530858), (180, 6694096), (192, 6275715), (240, 5020572), (288, 4183810), (320, 3765429), (360, 3347048), (480, 2510286), (576, 2091905), (720, 1673524), (960, 1255143), (1440, 836762), (2880, 418381)]