12318480

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{1901}}^1$

素因数の和:1926

約数の個数: 100

約数和(自身を含む): 42806412

約数和(自身を除く): 30487932

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, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 1901, 2160, 3240, 3802, 5703, 6480, 7604, 9505, 11406, 15208, 17109, 19010, 22812, 28515, 30416, 34218, 38020, 45624, 51327, 57030, 68436, 76040, 85545, 91248, 102654, 114060, 136872, 152080, 153981, 171090, 205308, 228120, 256635, 273744, 307962, 342180, 410616, 456240, 513270, 615924, 684360, 769905, 821232, 1026540, 1231848, 1368720, 1539810, 2053080, 2463696, 3079620, 4106160, 6159240, 12318480]

約数ペア:

[(1, 12318480), (2, 6159240), (3, 4106160), (4, 3079620), (5, 2463696), (6, 2053080), (8, 1539810), (9, 1368720), (10, 1231848), (12, 1026540), (15, 821232), (16, 769905), (18, 684360), (20, 615924), (24, 513270), (27, 456240), (30, 410616), (36, 342180), (40, 307962), (45, 273744), (48, 256635), (54, 228120), (60, 205308), (72, 171090), (80, 153981), (81, 152080), (90, 136872), (108, 114060), (120, 102654), (135, 91248), (144, 85545), (162, 76040), (180, 68436), (216, 57030), (240, 51327), (270, 45624), (324, 38020), (360, 34218), (405, 30416), (432, 28515), (540, 22812), (648, 19010), (720, 17109), (810, 15208), (1080, 11406), (1296, 9505), (1620, 7604), (1901, 6480), (2160, 5703), (3240, 3802)]