30684960

素因数分解:

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

素因数の和:7127

約数の個数: 96

約数和(自身を含む): 107412480

約数和(自身を除く): 76727520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 7103, 14206, 21309, 28412, 35515, 42618, 56824, 63927, 71030, 85236, 106545, 113648, 127854, 142060, 170472, 191781, 213090, 227296, 255708, 284120, 319635, 340944, 383562, 426180, 511416, 568240, 639270, 681888, 767124, 852360, 958905, 1022832, 1136480, 1278540, 1534248, 1704720, 1917810, 2045664, 2557080, 3068496, 3409440, 3835620, 5114160, 6136992, 7671240, 10228320, 15342480, 30684960]

約数ペア:

[(1, 30684960), (2, 15342480), (3, 10228320), (4, 7671240), (5, 6136992), (6, 5114160), (8, 3835620), (9, 3409440), (10, 3068496), (12, 2557080), (15, 2045664), (16, 1917810), (18, 1704720), (20, 1534248), (24, 1278540), (27, 1136480), (30, 1022832), (32, 958905), (36, 852360), (40, 767124), (45, 681888), (48, 639270), (54, 568240), (60, 511416), (72, 426180), (80, 383562), (90, 340944), (96, 319635), (108, 284120), (120, 255708), (135, 227296), (144, 213090), (160, 191781), (180, 170472), (216, 142060), (240, 127854), (270, 113648), (288, 106545), (360, 85236), (432, 71030), (480, 63927), (540, 56824), (720, 42618), (864, 35515), (1080, 28412), (1440, 21309), (2160, 14206), (4320, 7103)]