86619240

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{139}}^1\times {\mathrm{577}}^1$

素因数の和:736

約数の個数: 128

約数和(自身を含む): 291312000

約数和(自身を除く): 204692760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 139, 180, 216, 270, 278, 360, 417, 540, 556, 577, 695, 834, 1080, 1112, 1154, 1251, 1390, 1668, 1731, 2085, 2308, 2502, 2780, 2885, 3336, 3462, 3753, 4170, 4616, 5004, 5193, 5560, 5770, 6255, 6924, 7506, 8340, 8655, 10008, 10386, 11540, 12510, 13848, 15012, 15579, 16680, 17310, 18765, 20772, 23080, 25020, 25965, 30024, 31158, 34620, 37530, 41544, 50040, 51930, 62316, 69240, 75060, 77895, 80203, 103860, 124632, 150120, 155790, 160406, 207720, 240609, 311580, 320812, 401015, 481218, 623160, 641624, 721827, 802030, 962436, 1203045, 1443654, 1604060, 1924872, 2165481, 2406090, 2887308, 3208120, 3609135, 4330962, 4812180, 5774616, 7218270, 8661924, 9624360, 10827405, 14436540, 17323848, 21654810, 28873080, 43309620, 86619240]

約数ペア:

[(1, 86619240), (2, 43309620), (3, 28873080), (4, 21654810), (5, 17323848), (6, 14436540), (8, 10827405), (9, 9624360), (10, 8661924), (12, 7218270), (15, 5774616), (18, 4812180), (20, 4330962), (24, 3609135), (27, 3208120), (30, 2887308), (36, 2406090), (40, 2165481), (45, 1924872), (54, 1604060), (60, 1443654), (72, 1203045), (90, 962436), (108, 802030), (120, 721827), (135, 641624), (139, 623160), (180, 481218), (216, 401015), (270, 320812), (278, 311580), (360, 240609), (417, 207720), (540, 160406), (556, 155790), (577, 150120), (695, 124632), (834, 103860), (1080, 80203), (1112, 77895), (1154, 75060), (1251, 69240), (1390, 62316), (1668, 51930), (1731, 50040), (2085, 41544), (2308, 37530), (2502, 34620), (2780, 31158), (2885, 30024), (3336, 25965), (3462, 25020), (3753, 23080), (4170, 20772), (4616, 18765), (5004, 17310), (5193, 16680), (5560, 15579), (5770, 15012), (6255, 13848), (6924, 12510), (7506, 11540), (8340, 10386), (8655, 10008)]