84717720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{1693}}^1$

素因数の和:1849

約数の個数: 96

約数和(自身を含む): 277477200

約数和(自身を除く): 192759480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 139, 180, 278, 360, 417, 556, 695, 834, 1112, 1251, 1390, 1668, 1693, 2085, 2502, 2780, 3336, 3386, 4170, 5004, 5079, 5560, 6255, 6772, 8340, 8465, 10008, 10158, 12510, 13544, 15237, 16680, 16930, 20316, 25020, 25395, 30474, 33860, 40632, 50040, 50790, 60948, 67720, 76185, 101580, 121896, 152370, 203160, 235327, 304740, 470654, 609480, 705981, 941308, 1176635, 1411962, 1882616, 2117943, 2353270, 2823924, 3529905, 4235886, 4706540, 5647848, 7059810, 8471772, 9413080, 10589715, 14119620, 16943544, 21179430, 28239240, 42358860, 84717720]

約数ペア:

[(1, 84717720), (2, 42358860), (3, 28239240), (4, 21179430), (5, 16943544), (6, 14119620), (8, 10589715), (9, 9413080), (10, 8471772), (12, 7059810), (15, 5647848), (18, 4706540), (20, 4235886), (24, 3529905), (30, 2823924), (36, 2353270), (40, 2117943), (45, 1882616), (60, 1411962), (72, 1176635), (90, 941308), (120, 705981), (139, 609480), (180, 470654), (278, 304740), (360, 235327), (417, 203160), (556, 152370), (695, 121896), (834, 101580), (1112, 76185), (1251, 67720), (1390, 60948), (1668, 50790), (1693, 50040), (2085, 40632), (2502, 33860), (2780, 30474), (3336, 25395), (3386, 25020), (4170, 20316), (5004, 16930), (5079, 16680), (5560, 15237), (6255, 13544), (6772, 12510), (8340, 10158), (8465, 10008)]