18605760

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19381}}^1$

素因数の和:19401

約数の個数: 56

約数和(自身を含む): 59076336

約数和(自身を除く): 40470576

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 19381, 38762, 58143, 77524, 96905, 116286, 155048, 193810, 232572, 290715, 310096, 387620, 465144, 581430, 620192, 775240, 930288, 1162860, 1240384, 1550480, 1860576, 2325720, 3100960, 3721152, 4651440, 6201920, 9302880, 18605760]

約数ペア:

[(1, 18605760), (2, 9302880), (3, 6201920), (4, 4651440), (5, 3721152), (6, 3100960), (8, 2325720), (10, 1860576), (12, 1550480), (15, 1240384), (16, 1162860), (20, 930288), (24, 775240), (30, 620192), (32, 581430), (40, 465144), (48, 387620), (60, 310096), (64, 290715), (80, 232572), (96, 193810), (120, 155048), (160, 116286), (192, 96905), (240, 77524), (320, 58143), (480, 38762), (960, 19381)]