495191520

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{11093}}^1$

素因数の和:11145

約数の個数: 144

約数和(自身を含む): 1744509312

約数和(自身を除く): 1249317792

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 96, 120, 124, 144, 155, 160, 180, 186, 240, 248, 279, 288, 310, 360, 372, 465, 480, 496, 558, 620, 720, 744, 930, 992, 1116, 1240, 1395, 1440, 1488, 1860, 2232, 2480, 2790, 2976, 3720, 4464, 4960, 5580, 7440, 8928, 11093, 11160, 14880, 22186, 22320, 33279, 44372, 44640, 55465, 66558, 88744, 99837, 110930, 133116, 166395, 177488, 199674, 221860, 266232, 332790, 343883, 354976, 399348, 443720, 499185, 532464, 665580, 687766, 798696, 887440, 998370, 1031649, 1064928, 1331160, 1375532, 1597392, 1719415, 1774880, 1996740, 2063298, 2662320, 2751064, 3094947, 3194784, 3438830, 3993480, 4126596, 5158245, 5324640, 5502128, 6189894, 6877660, 7986960, 8253192, 10316490, 11004256, 12379788, 13755320, 15474735, 15973920, 16506384, 20632980, 24759576, 27510640, 30949470, 33012768, 41265960, 49519152, 55021280, 61898940, 82531920, 99038304, 123797880, 165063840, 247595760, 495191520]

約数ペア:

[(1, 495191520), (2, 247595760), (3, 165063840), (4, 123797880), (5, 99038304), (6, 82531920), (8, 61898940), (9, 55021280), (10, 49519152), (12, 41265960), (15, 33012768), (16, 30949470), (18, 27510640), (20, 24759576), (24, 20632980), (30, 16506384), (31, 15973920), (32, 15474735), (36, 13755320), (40, 12379788), (45, 11004256), (48, 10316490), (60, 8253192), (62, 7986960), (72, 6877660), (80, 6189894), (90, 5502128), (93, 5324640), (96, 5158245), (120, 4126596), (124, 3993480), (144, 3438830), (155, 3194784), (160, 3094947), (180, 2751064), (186, 2662320), (240, 2063298), (248, 1996740), (279, 1774880), (288, 1719415), (310, 1597392), (360, 1375532), (372, 1331160), (465, 1064928), (480, 1031649), (496, 998370), (558, 887440), (620, 798696), (720, 687766), (744, 665580), (930, 532464), (992, 499185), (1116, 443720), (1240, 399348), (1395, 354976), (1440, 343883), (1488, 332790), (1860, 266232), (2232, 221860), (2480, 199674), (2790, 177488), (2976, 166395), (3720, 133116), (4464, 110930), (4960, 99837), (5580, 88744), (7440, 66558), (8928, 55465), (11093, 44640), (11160, 44372), (14880, 33279), (22186, 22320)]