1172880

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{181}}^1$

素因数の和:206

約数の個数: 100

約数和(自身を含む): 4096092

約数和(自身を除く): 2923212

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 181, 216, 240, 270, 324, 360, 362, 405, 432, 540, 543, 648, 720, 724, 810, 905, 1080, 1086, 1296, 1448, 1620, 1629, 1810, 2160, 2172, 2715, 2896, 3240, 3258, 3620, 4344, 4887, 5430, 6480, 6516, 7240, 8145, 8688, 9774, 10860, 13032, 14480, 14661, 16290, 19548, 21720, 24435, 26064, 29322, 32580, 39096, 43440, 48870, 58644, 65160, 73305, 78192, 97740, 117288, 130320, 146610, 195480, 234576, 293220, 390960, 586440, 1172880]

約数ペア:

[(1, 1172880), (2, 586440), (3, 390960), (4, 293220), (5, 234576), (6, 195480), (8, 146610), (9, 130320), (10, 117288), (12, 97740), (15, 78192), (16, 73305), (18, 65160), (20, 58644), (24, 48870), (27, 43440), (30, 39096), (36, 32580), (40, 29322), (45, 26064), (48, 24435), (54, 21720), (60, 19548), (72, 16290), (80, 14661), (81, 14480), (90, 13032), (108, 10860), (120, 9774), (135, 8688), (144, 8145), (162, 7240), (180, 6516), (181, 6480), (216, 5430), (240, 4887), (270, 4344), (324, 3620), (360, 3258), (362, 3240), (405, 2896), (432, 2715), (540, 2172), (543, 2160), (648, 1810), (720, 1629), (724, 1620), (810, 1448), (905, 1296), (1080, 1086)]