22718880

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{1753}}^1$

素因数の和:1780

約数の個数: 120

約数和(自身を含む): 80224452

約数和(自身を除く): 57505572

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, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 324, 360, 405, 432, 480, 540, 648, 720, 810, 864, 1080, 1296, 1440, 1620, 1753, 2160, 2592, 3240, 3506, 4320, 5259, 6480, 7012, 8765, 10518, 12960, 14024, 15777, 17530, 21036, 26295, 28048, 31554, 35060, 42072, 47331, 52590, 56096, 63108, 70120, 78885, 84144, 94662, 105180, 126216, 140240, 141993, 157770, 168288, 189324, 210360, 236655, 252432, 280480, 283986, 315540, 378648, 420720, 473310, 504864, 567972, 631080, 709965, 757296, 841440, 946620, 1135944, 1262160, 1419930, 1514592, 1893240, 2271888, 2524320, 2839860, 3786480, 4543776, 5679720, 7572960, 11359440, 22718880]

約数ペア:

[(1, 22718880), (2, 11359440), (3, 7572960), (4, 5679720), (5, 4543776), (6, 3786480), (8, 2839860), (9, 2524320), (10, 2271888), (12, 1893240), (15, 1514592), (16, 1419930), (18, 1262160), (20, 1135944), (24, 946620), (27, 841440), (30, 757296), (32, 709965), (36, 631080), (40, 567972), (45, 504864), (48, 473310), (54, 420720), (60, 378648), (72, 315540), (80, 283986), (81, 280480), (90, 252432), (96, 236655), (108, 210360), (120, 189324), (135, 168288), (144, 157770), (160, 141993), (162, 140240), (180, 126216), (216, 105180), (240, 94662), (270, 84144), (288, 78885), (324, 70120), (360, 63108), (405, 56096), (432, 52590), (480, 47331), (540, 42072), (648, 35060), (720, 31554), (810, 28048), (864, 26295), (1080, 21036), (1296, 17530), (1440, 15777), (1620, 14024), (1753, 12960), (2160, 10518), (2592, 8765), (3240, 7012), (3506, 6480), (4320, 5259)]