12638160

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{5851}}^1$

素因数の和:5873

約数の個数: 80

約数和(自身を含む): 43538880

約数和(自身を除く): 30900720

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, 5851, 11702, 17553, 23404, 29255, 35106, 46808, 52659, 58510, 70212, 87765, 93616, 105318, 117020, 140424, 157977, 175530, 210636, 234040, 263295, 280848, 315954, 351060, 421272, 468080, 526590, 631908, 702120, 789885, 842544, 1053180, 1263816, 1404240, 1579770, 2106360, 2527632, 3159540, 4212720, 6319080, 12638160]

約数ペア:

[(1, 12638160), (2, 6319080), (3, 4212720), (4, 3159540), (5, 2527632), (6, 2106360), (8, 1579770), (9, 1404240), (10, 1263816), (12, 1053180), (15, 842544), (16, 789885), (18, 702120), (20, 631908), (24, 526590), (27, 468080), (30, 421272), (36, 351060), (40, 315954), (45, 280848), (48, 263295), (54, 234040), (60, 210636), (72, 175530), (80, 157977), (90, 140424), (108, 117020), (120, 105318), (135, 93616), (144, 87765), (180, 70212), (216, 58510), (240, 52659), (270, 46808), (360, 35106), (432, 29255), (540, 23404), (720, 17553), (1080, 11702), (2160, 5851)]