2469960

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{2287}}^1$

素因数の和:2307

約数の個数: 64

約数和(自身を含む): 8236800

約数和(自身を除く): 5766840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 2287, 4574, 6861, 9148, 11435, 13722, 18296, 20583, 22870, 27444, 34305, 41166, 45740, 54888, 61749, 68610, 82332, 91480, 102915, 123498, 137220, 164664, 205830, 246996, 274440, 308745, 411660, 493992, 617490, 823320, 1234980, 2469960]

約数ペア:

[(1, 2469960), (2, 1234980), (3, 823320), (4, 617490), (5, 493992), (6, 411660), (8, 308745), (9, 274440), (10, 246996), (12, 205830), (15, 164664), (18, 137220), (20, 123498), (24, 102915), (27, 91480), (30, 82332), (36, 68610), (40, 61749), (45, 54888), (54, 45740), (60, 41166), (72, 34305), (90, 27444), (108, 22870), (120, 20583), (135, 18296), (180, 13722), (216, 11435), (270, 9148), (360, 6861), (540, 4574), (1080, 2287)]