164831386320

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{76310827}}^1$

素因数の和:76310849

約数の個数: 80

約数和(自身を含む): 567752560320

約数和(自身を除く): 402921174000

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, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 76310827, 152621654, 228932481, 305243308, 381554135, 457864962, 610486616, 686797443, 763108270, 915729924, 1144662405, 1220973232, 1373594886, 1526216540, 1831459848, 2060392329, 2289324810, 2747189772, 3052433080, 3433987215, 3662919696, 4120784658, 4578649620, 5494379544, 6104866160, 6867974430, 8241569316, 9157299240, 10301961645, 10988759088, 13735948860, 16483138632, 18314598480, 20603923290, 27471897720, 32966277264, 41207846580, 54943795440, 82415693160, 164831386320]

約数ペア:

[(1, 164831386320), (2, 82415693160), (3, 54943795440), (4, 41207846580), (5, 32966277264), (6, 27471897720), (8, 20603923290), (9, 18314598480), (10, 16483138632), (12, 13735948860), (15, 10988759088), (16, 10301961645), (18, 9157299240), (20, 8241569316), (24, 6867974430), (27, 6104866160), (30, 5494379544), (36, 4578649620), (40, 4120784658), (45, 3662919696), (48, 3433987215), (54, 3052433080), (60, 2747189772), (72, 2289324810), (80, 2060392329), (90, 1831459848), (108, 1526216540), (120, 1373594886), (135, 1220973232), (144, 1144662405), (180, 915729924), (216, 763108270), (240, 686797443), (270, 610486616), (360, 457864962), (432, 381554135), (540, 305243308), (720, 228932481), (1080, 152621654), (2160, 76310827)]