42710880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{881}}^1$

素因数の和:1000

約数の個数: 96

約数和(自身を含む): 136025568

約数和(自身を除く): 93314688

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 101, 120, 160, 202, 240, 303, 404, 480, 505, 606, 808, 881, 1010, 1212, 1515, 1616, 1762, 2020, 2424, 2643, 3030, 3232, 3524, 4040, 4405, 4848, 5286, 6060, 7048, 8080, 8810, 9696, 10572, 12120, 13215, 14096, 16160, 17620, 21144, 24240, 26430, 28192, 35240, 42288, 48480, 52860, 70480, 84576, 88981, 105720, 140960, 177962, 211440, 266943, 355924, 422880, 444905, 533886, 711848, 889810, 1067772, 1334715, 1423696, 1779620, 2135544, 2669430, 2847392, 3559240, 4271088, 5338860, 7118480, 8542176, 10677720, 14236960, 21355440, 42710880]

約数ペア:

[(1, 42710880), (2, 21355440), (3, 14236960), (4, 10677720), (5, 8542176), (6, 7118480), (8, 5338860), (10, 4271088), (12, 3559240), (15, 2847392), (16, 2669430), (20, 2135544), (24, 1779620), (30, 1423696), (32, 1334715), (40, 1067772), (48, 889810), (60, 711848), (80, 533886), (96, 444905), (101, 422880), (120, 355924), (160, 266943), (202, 211440), (240, 177962), (303, 140960), (404, 105720), (480, 88981), (505, 84576), (606, 70480), (808, 52860), (881, 48480), (1010, 42288), (1212, 35240), (1515, 28192), (1616, 26430), (1762, 24240), (2020, 21144), (2424, 17620), (2643, 16160), (3030, 14096), (3232, 13215), (3524, 12120), (4040, 10572), (4405, 9696), (4848, 8810), (5286, 8080), (6060, 7048)]