4407840

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{3061}}^1$

素因数の和:3082

約数の個数: 72

約数和(自身を含む): 15046668

約数和(自身を除く): 10638828

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 3061, 6122, 9183, 12244, 15305, 18366, 24488, 27549, 30610, 36732, 45915, 48976, 55098, 61220, 73464, 91830, 97952, 110196, 122440, 137745, 146928, 183660, 220392, 244880, 275490, 293856, 367320, 440784, 489760, 550980, 734640, 881568, 1101960, 1469280, 2203920, 4407840]

約数ペア:

[(1, 4407840), (2, 2203920), (3, 1469280), (4, 1101960), (5, 881568), (6, 734640), (8, 550980), (9, 489760), (10, 440784), (12, 367320), (15, 293856), (16, 275490), (18, 244880), (20, 220392), (24, 183660), (30, 146928), (32, 137745), (36, 122440), (40, 110196), (45, 97952), (48, 91830), (60, 73464), (72, 61220), (80, 55098), (90, 48976), (96, 45915), (120, 36732), (144, 30610), (160, 27549), (180, 24488), (240, 18366), (288, 15305), (360, 12244), (480, 9183), (720, 6122), (1440, 3061)]