38670480

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{17903}}^1$

素因数の和:17925

約数の個数: 80

約数和(自身を含む): 133205760

約数和(自身を除く): 94535280

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, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 17903, 35806, 53709, 71612, 89515, 107418, 143224, 161127, 179030, 214836, 268545, 286448, 322254, 358060, 429672, 483381, 537090, 644508, 716120, 805635, 859344, 966762, 1074180, 1289016, 1432240, 1611270, 1933524, 2148360, 2416905, 2578032, 3222540, 3867048, 4296720, 4833810, 6445080, 7734096, 9667620, 12890160, 19335240, 38670480]

約数ペア:

[(1, 38670480), (2, 19335240), (3, 12890160), (4, 9667620), (5, 7734096), (6, 6445080), (8, 4833810), (9, 4296720), (10, 3867048), (12, 3222540), (15, 2578032), (16, 2416905), (18, 2148360), (20, 1933524), (24, 1611270), (27, 1432240), (30, 1289016), (36, 1074180), (40, 966762), (45, 859344), (48, 805635), (54, 716120), (60, 644508), (72, 537090), (80, 483381), (90, 429672), (108, 358060), (120, 322254), (135, 286448), (144, 268545), (180, 214836), (216, 179030), (240, 161127), (270, 143224), (360, 107418), (432, 89515), (540, 71612), (720, 53709), (1080, 35806), (2160, 17903)]