2203920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{3061}}^1$

素因数の和:3080

約数の個数: 60

約数和(自身を含む): 7403916

約数和(自身を除く): 5199996

約数列:

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

約数ペア:

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