860453280

素因数分解:

$2^5\times 3^7\times 5^1\times {\mathrm{2459}}^1$

素因数の和:2495

約数の個数: 192

約数和(自身を含む): 3050006400

約数和(自身を除く): 2189553120

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, 243, 270, 288, 324, 360, 405, 432, 480, 486, 540, 648, 720, 729, 810, 864, 972, 1080, 1215, 1296, 1440, 1458, 1620, 1944, 2160, 2187, 2430, 2459, 2592, 2916, 3240, 3645, 3888, 4320, 4374, 4860, 4918, 5832, 6480, 7290, 7377, 7776, 8748, 9720, 9836, 10935, 11664, 12295, 12960, 14580, 14754, 17496, 19440, 19672, 21870, 22131, 23328, 24590, 29160, 29508, 34992, 36885, 38880, 39344, 43740, 44262, 49180, 58320, 59016, 66393, 69984, 73770, 78688, 87480, 88524, 98360, 110655, 116640, 118032, 132786, 147540, 174960, 177048, 196720, 199179, 221310, 236064, 265572, 295080, 331965, 349920, 354096, 393440, 398358, 442620, 531144, 590160, 597537, 663930, 708192, 796716, 885240, 995895, 1062288, 1180320, 1195074, 1327860, 1593432, 1770480, 1792611, 1991790, 2124576, 2390148, 2655720, 2987685, 3186864, 3540960, 3585222, 3983580, 4780296, 5311440, 5377833, 5975370, 6373728, 7170444, 7967160, 8963055, 9560592, 10622880, 10755666, 11950740, 14340888, 15934320, 17926110, 19121184, 21511332, 23901480, 26889165, 28681776, 31868640, 35852220, 43022664, 47802960, 53778330, 57363552, 71704440, 86045328, 95605920, 107556660, 143408880, 172090656, 215113320, 286817760, 430226640, 860453280]

約数ペア:

[(1, 860453280), (2, 430226640), (3, 286817760), (4, 215113320), (5, 172090656), (6, 143408880), (8, 107556660), (9, 95605920), (10, 86045328), (12, 71704440), (15, 57363552), (16, 53778330), (18, 47802960), (20, 43022664), (24, 35852220), (27, 31868640), (30, 28681776), (32, 26889165), (36, 23901480), (40, 21511332), (45, 19121184), (48, 17926110), (54, 15934320), (60, 14340888), (72, 11950740), (80, 10755666), (81, 10622880), (90, 9560592), (96, 8963055), (108, 7967160), (120, 7170444), (135, 6373728), (144, 5975370), (160, 5377833), (162, 5311440), (180, 4780296), (216, 3983580), (240, 3585222), (243, 3540960), (270, 3186864), (288, 2987685), (324, 2655720), (360, 2390148), (405, 2124576), (432, 1991790), (480, 1792611), (486, 1770480), (540, 1593432), (648, 1327860), (720, 1195074), (729, 1180320), (810, 1062288), (864, 995895), (972, 885240), (1080, 796716), (1215, 708192), (1296, 663930), (1440, 597537), (1458, 590160), (1620, 531144), (1944, 442620), (2160, 398358), (2187, 393440), (2430, 354096), (2459, 349920), (2592, 331965), (2916, 295080), (3240, 265572), (3645, 236064), (3888, 221310), (4320, 199179), (4374, 196720), (4860, 177048), (4918, 174960), (5832, 147540), (6480, 132786), (7290, 118032), (7377, 116640), (7776, 110655), (8748, 98360), (9720, 88524), (9836, 87480), (10935, 78688), (11664, 73770), (12295, 69984), (12960, 66393), (14580, 59016), (14754, 58320), (17496, 49180), (19440, 44262), (19672, 43740), (21870, 39344), (22131, 38880), (23328, 36885), (24590, 34992), (29160, 29508)]