120774240

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{9319}}^1$

素因数の和:9346

約数の個数: 120

約数和(自身を含む): 426278160

約数和(自身を除く): 305503920

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, 9319, 12960, 18638, 27957, 37276, 46595, 55914, 74552, 83871, 93190, 111828, 139785, 149104, 167742, 186380, 223656, 251613, 279570, 298208, 335484, 372760, 419355, 447312, 503226, 559140, 670968, 745520, 754839, 838710, 894624, 1006452, 1118280, 1258065, 1341936, 1491040, 1509678, 1677420, 2012904, 2236560, 2516130, 2683872, 3019356, 3354840, 3774195, 4025808, 4473120, 5032260, 6038712, 6709680, 7548390, 8051616, 10064520, 12077424, 13419360, 15096780, 20129040, 24154848, 30193560, 40258080, 60387120, 120774240]

約数ペア:

[(1, 120774240), (2, 60387120), (3, 40258080), (4, 30193560), (5, 24154848), (6, 20129040), (8, 15096780), (9, 13419360), (10, 12077424), (12, 10064520), (15, 8051616), (16, 7548390), (18, 6709680), (20, 6038712), (24, 5032260), (27, 4473120), (30, 4025808), (32, 3774195), (36, 3354840), (40, 3019356), (45, 2683872), (48, 2516130), (54, 2236560), (60, 2012904), (72, 1677420), (80, 1509678), (81, 1491040), (90, 1341936), (96, 1258065), (108, 1118280), (120, 1006452), (135, 894624), (144, 838710), (160, 754839), (162, 745520), (180, 670968), (216, 559140), (240, 503226), (270, 447312), (288, 419355), (324, 372760), (360, 335484), (405, 298208), (432, 279570), (480, 251613), (540, 223656), (648, 186380), (720, 167742), (810, 149104), (864, 139785), (1080, 111828), (1296, 93190), (1440, 83871), (1620, 74552), (2160, 55914), (2592, 46595), (3240, 37276), (4320, 27957), (6480, 18638), (9319, 12960)]