479824560

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{74047}}^1$

素因数の和:74072

約数の個数: 100

約数和(自身を含む): 1666524288

約数和(自身を除く): 1186699728

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 74047, 148094, 222141, 296188, 370235, 444282, 592376, 666423, 740470, 888564, 1110705, 1184752, 1332846, 1480940, 1777128, 1999269, 2221410, 2665692, 2961880, 3332115, 3554256, 3998538, 4442820, 5331384, 5923760, 5997807, 6664230, 7997076, 8885640, 9996345, 10662768, 11995614, 13328460, 15994152, 17771280, 19992690, 23991228, 26656920, 29989035, 31988304, 39985380, 47982456, 53313840, 59978070, 79970760, 95964912, 119956140, 159941520, 239912280, 479824560]

約数ペア:

[(1, 479824560), (2, 239912280), (3, 159941520), (4, 119956140), (5, 95964912), (6, 79970760), (8, 59978070), (9, 53313840), (10, 47982456), (12, 39985380), (15, 31988304), (16, 29989035), (18, 26656920), (20, 23991228), (24, 19992690), (27, 17771280), (30, 15994152), (36, 13328460), (40, 11995614), (45, 10662768), (48, 9996345), (54, 8885640), (60, 7997076), (72, 6664230), (80, 5997807), (81, 5923760), (90, 5331384), (108, 4442820), (120, 3998538), (135, 3554256), (144, 3332115), (162, 2961880), (180, 2665692), (216, 2221410), (240, 1999269), (270, 1777128), (324, 1480940), (360, 1332846), (405, 1184752), (432, 1110705), (540, 888564), (648, 740470), (720, 666423), (810, 592376), (1080, 444282), (1296, 370235), (1620, 296188), (2160, 222141), (3240, 148094), (6480, 74047)]