15342480

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{7103}}^1$

素因数の和:7125

約数の個数: 80

約数和(自身を含む): 52853760

約数和(自身を除く): 37511280

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, 7103, 14206, 21309, 28412, 35515, 42618, 56824, 63927, 71030, 85236, 106545, 113648, 127854, 142060, 170472, 191781, 213090, 255708, 284120, 319635, 340944, 383562, 426180, 511416, 568240, 639270, 767124, 852360, 958905, 1022832, 1278540, 1534248, 1704720, 1917810, 2557080, 3068496, 3835620, 5114160, 7671240, 15342480]

約数ペア:

[(1, 15342480), (2, 7671240), (3, 5114160), (4, 3835620), (5, 3068496), (6, 2557080), (8, 1917810), (9, 1704720), (10, 1534248), (12, 1278540), (15, 1022832), (16, 958905), (18, 852360), (20, 767124), (24, 639270), (27, 568240), (30, 511416), (36, 426180), (40, 383562), (45, 340944), (48, 319635), (54, 284120), (60, 255708), (72, 213090), (80, 191781), (90, 170472), (108, 142060), (120, 127854), (135, 113648), (144, 106545), (180, 85236), (216, 71030), (240, 63927), (270, 56824), (360, 42618), (432, 35515), (540, 28412), (720, 21309), (1080, 14206), (2160, 7103)]