66534480

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{30803}}^1$

素因数の和:30825

約数の個数: 80

約数和(自身を含む): 229181760

約数和(自身を除く): 162647280

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, 30803, 61606, 92409, 123212, 154015, 184818, 246424, 277227, 308030, 369636, 462045, 492848, 554454, 616060, 739272, 831681, 924090, 1108908, 1232120, 1386135, 1478544, 1663362, 1848180, 2217816, 2464240, 2772270, 3326724, 3696360, 4158405, 4435632, 5544540, 6653448, 7392720, 8316810, 11089080, 13306896, 16633620, 22178160, 33267240, 66534480]

約数ペア:

[(1, 66534480), (2, 33267240), (3, 22178160), (4, 16633620), (5, 13306896), (6, 11089080), (8, 8316810), (9, 7392720), (10, 6653448), (12, 5544540), (15, 4435632), (16, 4158405), (18, 3696360), (20, 3326724), (24, 2772270), (27, 2464240), (30, 2217816), (36, 1848180), (40, 1663362), (45, 1478544), (48, 1386135), (54, 1232120), (60, 1108908), (72, 924090), (80, 831681), (90, 739272), (108, 616060), (120, 554454), (135, 492848), (144, 462045), (180, 369636), (216, 308030), (240, 277227), (270, 246424), (360, 184818), (432, 154015), (540, 123212), (720, 92409), (1080, 61606), (2160, 30803)]