845043840

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{16301}}^1$

素因数の和:16332

約数の個数: 160

約数和(自身を含む): 3017989260

約数和(自身を除く): 2172945420

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, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 384, 405, 432, 480, 540, 576, 640, 648, 720, 810, 864, 960, 1080, 1152, 1296, 1440, 1620, 1728, 1920, 2160, 2592, 2880, 3240, 3456, 4320, 5184, 5760, 6480, 8640, 10368, 12960, 16301, 17280, 25920, 32602, 48903, 51840, 65204, 81505, 97806, 130408, 146709, 163010, 195612, 244515, 260816, 293418, 326020, 391224, 440127, 489030, 521632, 586836, 652040, 733545, 782448, 880254, 978060, 1043264, 1173672, 1304080, 1320381, 1467090, 1564896, 1760508, 1956120, 2086528, 2200635, 2347344, 2608160, 2640762, 2934180, 3129792, 3521016, 3912240, 4401270, 4694688, 5216320, 5281524, 5868360, 6259584, 6601905, 7042032, 7824480, 8802540, 9389376, 10432640, 10563048, 11736720, 13203810, 14084064, 15648960, 17605080, 18778752, 21126096, 23473440, 26407620, 28168128, 31297920, 35210160, 42252192, 46946880, 52815240, 56336256, 70420320, 84504384, 93893760, 105630480, 140840640, 169008768, 211260960, 281681280, 422521920, 845043840]

約数ペア:

[(1, 845043840), (2, 422521920), (3, 281681280), (4, 211260960), (5, 169008768), (6, 140840640), (8, 105630480), (9, 93893760), (10, 84504384), (12, 70420320), (15, 56336256), (16, 52815240), (18, 46946880), (20, 42252192), (24, 35210160), (27, 31297920), (30, 28168128), (32, 26407620), (36, 23473440), (40, 21126096), (45, 18778752), (48, 17605080), (54, 15648960), (60, 14084064), (64, 13203810), (72, 11736720), (80, 10563048), (81, 10432640), (90, 9389376), (96, 8802540), (108, 7824480), (120, 7042032), (128, 6601905), (135, 6259584), (144, 5868360), (160, 5281524), (162, 5216320), (180, 4694688), (192, 4401270), (216, 3912240), (240, 3521016), (270, 3129792), (288, 2934180), (320, 2640762), (324, 2608160), (360, 2347344), (384, 2200635), (405, 2086528), (432, 1956120), (480, 1760508), (540, 1564896), (576, 1467090), (640, 1320381), (648, 1304080), (720, 1173672), (810, 1043264), (864, 978060), (960, 880254), (1080, 782448), (1152, 733545), (1296, 652040), (1440, 586836), (1620, 521632), (1728, 489030), (1920, 440127), (2160, 391224), (2592, 326020), (2880, 293418), (3240, 260816), (3456, 244515), (4320, 195612), (5184, 163010), (5760, 146709), (6480, 130408), (8640, 97806), (10368, 81505), (12960, 65204), (16301, 51840), (17280, 48903), (25920, 32602)]