201913440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{11369}}^1$

素因数の和:11424

約数の個数: 96

約数和(自身を含む): 653274720

約数和(自身を除く): 451361280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 60, 74, 80, 96, 111, 120, 148, 160, 185, 222, 240, 296, 370, 444, 480, 555, 592, 740, 888, 1110, 1184, 1480, 1776, 2220, 2960, 3552, 4440, 5920, 8880, 11369, 17760, 22738, 34107, 45476, 56845, 68214, 90952, 113690, 136428, 170535, 181904, 227380, 272856, 341070, 363808, 420653, 454760, 545712, 682140, 841306, 909520, 1091424, 1261959, 1364280, 1682612, 1819040, 2103265, 2523918, 2728560, 3365224, 4206530, 5047836, 5457120, 6309795, 6730448, 8413060, 10095672, 12619590, 13460896, 16826120, 20191344, 25239180, 33652240, 40382688, 50478360, 67304480, 100956720, 201913440]

約数ペア:

[(1, 201913440), (2, 100956720), (3, 67304480), (4, 50478360), (5, 40382688), (6, 33652240), (8, 25239180), (10, 20191344), (12, 16826120), (15, 13460896), (16, 12619590), (20, 10095672), (24, 8413060), (30, 6730448), (32, 6309795), (37, 5457120), (40, 5047836), (48, 4206530), (60, 3365224), (74, 2728560), (80, 2523918), (96, 2103265), (111, 1819040), (120, 1682612), (148, 1364280), (160, 1261959), (185, 1091424), (222, 909520), (240, 841306), (296, 682140), (370, 545712), (444, 454760), (480, 420653), (555, 363808), (592, 341070), (740, 272856), (888, 227380), (1110, 181904), (1184, 170535), (1480, 136428), (1776, 113690), (2220, 90952), (2960, 68214), (3552, 56845), (4440, 45476), (5920, 34107), (8880, 22738), (11369, 17760)]