217628640

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{50377}}^1$

素因数の和:50401

約数の個数: 96

約数和(自身を含む): 761715360

約数和(自身を除く): 544086720

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, 50377, 100754, 151131, 201508, 251885, 302262, 403016, 453393, 503770, 604524, 755655, 806032, 906786, 1007540, 1209048, 1360179, 1511310, 1612064, 1813572, 2015080, 2266965, 2418096, 2720358, 3022620, 3627144, 4030160, 4533930, 4836192, 5440716, 6045240, 6800895, 7254288, 8060320, 9067860, 10881432, 12090480, 13601790, 14508576, 18135720, 21762864, 24180960, 27203580, 36271440, 43525728, 54407160, 72542880, 108814320, 217628640]

約数ペア:

[(1, 217628640), (2, 108814320), (3, 72542880), (4, 54407160), (5, 43525728), (6, 36271440), (8, 27203580), (9, 24180960), (10, 21762864), (12, 18135720), (15, 14508576), (16, 13601790), (18, 12090480), (20, 10881432), (24, 9067860), (27, 8060320), (30, 7254288), (32, 6800895), (36, 6045240), (40, 5440716), (45, 4836192), (48, 4533930), (54, 4030160), (60, 3627144), (72, 3022620), (80, 2720358), (90, 2418096), (96, 2266965), (108, 2015080), (120, 1813572), (135, 1612064), (144, 1511310), (160, 1360179), (180, 1209048), (216, 1007540), (240, 906786), (270, 806032), (288, 755655), (360, 604524), (432, 503770), (480, 453393), (540, 403016), (720, 302262), (864, 251885), (1080, 201508), (1440, 151131), (2160, 100754), (4320, 50377)]