237025440

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{18289}}^1$

素因数の和:18316

約数の個数: 120

約数和(自身を含む): 836548020

約数和(自身を除く): 599522580

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, 18289, 36578, 54867, 73156, 91445, 109734, 146312, 164601, 182890, 219468, 274335, 292624, 329202, 365780, 438936, 493803, 548670, 585248, 658404, 731560, 823005, 877872, 987606, 1097340, 1316808, 1463120, 1481409, 1646010, 1755744, 1975212, 2194680, 2469015, 2633616, 2926240, 2962818, 3292020, 3950424, 4389360, 4938030, 5267232, 5925636, 6584040, 7407045, 7900848, 8778720, 9876060, 11851272, 13168080, 14814090, 15801696, 19752120, 23702544, 26336160, 29628180, 39504240, 47405088, 59256360, 79008480, 118512720, 237025440]

約数ペア:

[(1, 237025440), (2, 118512720), (3, 79008480), (4, 59256360), (5, 47405088), (6, 39504240), (8, 29628180), (9, 26336160), (10, 23702544), (12, 19752120), (15, 15801696), (16, 14814090), (18, 13168080), (20, 11851272), (24, 9876060), (27, 8778720), (30, 7900848), (32, 7407045), (36, 6584040), (40, 5925636), (45, 5267232), (48, 4938030), (54, 4389360), (60, 3950424), (72, 3292020), (80, 2962818), (81, 2926240), (90, 2633616), (96, 2469015), (108, 2194680), (120, 1975212), (135, 1755744), (144, 1646010), (160, 1481409), (162, 1463120), (180, 1316808), (216, 1097340), (240, 987606), (270, 877872), (288, 823005), (324, 731560), (360, 658404), (405, 585248), (432, 548670), (480, 493803), (540, 438936), (648, 365780), (720, 329202), (810, 292624), (864, 274335), (1080, 219468), (1296, 182890), (1440, 164601), (1620, 146312), (2160, 109734), (2592, 91445), (3240, 73156), (4320, 54867), (6480, 36578), (12960, 18289)]