492249960

素因数分解:

$2^3\times 3^7\times 5^1\times {\mathrm{17}}^1\times {\mathrm{331}}^1$

素因数の和:380

約数の個数: 256

約数和(自身を含む): 1764115200

約数和(自身を除く): 1271865240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 51, 54, 60, 68, 72, 81, 85, 90, 102, 108, 120, 135, 136, 153, 162, 170, 180, 204, 216, 243, 255, 270, 306, 324, 331, 340, 360, 405, 408, 459, 486, 510, 540, 612, 648, 662, 680, 729, 765, 810, 918, 972, 993, 1020, 1080, 1215, 1224, 1324, 1377, 1458, 1530, 1620, 1655, 1836, 1944, 1986, 2040, 2187, 2295, 2430, 2648, 2754, 2916, 2979, 3060, 3240, 3310, 3645, 3672, 3972, 4131, 4374, 4590, 4860, 4965, 5508, 5627, 5832, 5958, 6120, 6620, 6885, 7290, 7944, 8262, 8748, 8937, 9180, 9720, 9930, 10935, 11016, 11254, 11916, 12393, 13240, 13770, 14580, 14895, 16524, 16881, 17496, 17874, 18360, 19860, 20655, 21870, 22508, 23832, 24786, 26811, 27540, 28135, 29160, 29790, 33048, 33762, 35748, 37179, 39720, 41310, 43740, 44685, 45016, 49572, 50643, 53622, 55080, 56270, 59580, 61965, 67524, 71496, 74358, 80433, 82620, 84405, 87480, 89370, 99144, 101286, 107244, 112540, 119160, 123930, 134055, 135048, 148716, 151929, 160866, 165240, 168810, 178740, 185895, 202572, 214488, 225080, 241299, 247860, 253215, 268110, 297432, 303858, 321732, 337620, 357480, 371790, 402165, 405144, 455787, 482598, 495720, 506430, 536220, 607716, 643464, 675240, 723897, 743580, 759645, 804330, 911574, 965196, 1012860, 1072440, 1206495, 1215432, 1367361, 1447794, 1487160, 1519290, 1608660, 1823148, 1930392, 2025720, 2278935, 2412990, 2734722, 2895588, 3038580, 3217320, 3619485, 3646296, 4102083, 4557870, 4825980, 5469444, 5791176, 6077160, 6836805, 7238970, 8204166, 9115740, 9651960, 10938888, 12306249, 13673610, 14477940, 16408332, 18231480, 20510415, 24612498, 27347220, 28955880, 32816664, 41020830, 49224996, 54694440, 61531245, 82041660, 98449992, 123062490, 164083320, 246124980, 492249960]

約数ペア:

[(1, 492249960), (2, 246124980), (3, 164083320), (4, 123062490), (5, 98449992), (6, 82041660), (8, 61531245), (9, 54694440), (10, 49224996), (12, 41020830), (15, 32816664), (17, 28955880), (18, 27347220), (20, 24612498), (24, 20510415), (27, 18231480), (30, 16408332), (34, 14477940), (36, 13673610), (40, 12306249), (45, 10938888), (51, 9651960), (54, 9115740), (60, 8204166), (68, 7238970), (72, 6836805), (81, 6077160), (85, 5791176), (90, 5469444), (102, 4825980), (108, 4557870), (120, 4102083), (135, 3646296), (136, 3619485), (153, 3217320), (162, 3038580), (170, 2895588), (180, 2734722), (204, 2412990), (216, 2278935), (243, 2025720), (255, 1930392), (270, 1823148), (306, 1608660), (324, 1519290), (331, 1487160), (340, 1447794), (360, 1367361), (405, 1215432), (408, 1206495), (459, 1072440), (486, 1012860), (510, 965196), (540, 911574), (612, 804330), (648, 759645), (662, 743580), (680, 723897), (729, 675240), (765, 643464), (810, 607716), (918, 536220), (972, 506430), (993, 495720), (1020, 482598), (1080, 455787), (1215, 405144), (1224, 402165), (1324, 371790), (1377, 357480), (1458, 337620), (1530, 321732), (1620, 303858), (1655, 297432), (1836, 268110), (1944, 253215), (1986, 247860), (2040, 241299), (2187, 225080), (2295, 214488), (2430, 202572), (2648, 185895), (2754, 178740), (2916, 168810), (2979, 165240), (3060, 160866), (3240, 151929), (3310, 148716), (3645, 135048), (3672, 134055), (3972, 123930), (4131, 119160), (4374, 112540), (4590, 107244), (4860, 101286), (4965, 99144), (5508, 89370), (5627, 87480), (5832, 84405), (5958, 82620), (6120, 80433), (6620, 74358), (6885, 71496), (7290, 67524), (7944, 61965), (8262, 59580), (8748, 56270), (8937, 55080), (9180, 53622), (9720, 50643), (9930, 49572), (10935, 45016), (11016, 44685), (11254, 43740), (11916, 41310), (12393, 39720), (13240, 37179), (13770, 35748), (14580, 33762), (14895, 33048), (16524, 29790), (16881, 29160), (17496, 28135), (17874, 27540), (18360, 26811), (19860, 24786), (20655, 23832), (21870, 22508)]