495584640

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{887}}^1$

素因数の和:1009

約数の個数: 192

約数和(自身を含む): 1730907360

約数和(自身を除く): 1235322720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 97, 120, 128, 144, 160, 180, 192, 194, 240, 288, 291, 320, 360, 384, 388, 480, 485, 576, 582, 640, 720, 776, 873, 887, 960, 970, 1152, 1164, 1440, 1455, 1552, 1746, 1774, 1920, 1940, 2328, 2661, 2880, 2910, 3104, 3492, 3548, 3880, 4365, 4435, 4656, 5322, 5760, 5820, 6208, 6984, 7096, 7760, 7983, 8730, 8870, 9312, 10644, 11640, 12416, 13305, 13968, 14192, 15520, 15966, 17460, 17740, 18624, 21288, 23280, 26610, 27936, 28384, 31040, 31932, 34920, 35480, 37248, 39915, 42576, 46560, 53220, 55872, 56768, 62080, 63864, 69840, 70960, 79830, 85152, 86039, 93120, 106440, 111744, 113536, 127728, 139680, 141920, 159660, 170304, 172078, 186240, 212880, 255456, 258117, 279360, 283840, 319320, 340608, 344156, 425760, 430195, 510912, 516234, 558720, 567680, 638640, 688312, 774351, 851520, 860390, 1021824, 1032468, 1277280, 1290585, 1376624, 1548702, 1703040, 1720780, 2064936, 2554560, 2581170, 2753248, 3097404, 3441560, 3871755, 4129872, 5109120, 5162340, 5506496, 6194808, 6883120, 7743510, 8259744, 10324680, 11012992, 12389616, 13766240, 15487020, 16519488, 20649360, 24779232, 27532480, 30974040, 33038976, 41298720, 49558464, 55064960, 61948080, 82597440, 99116928, 123896160, 165194880, 247792320, 495584640]

約数ペア:

[(1, 495584640), (2, 247792320), (3, 165194880), (4, 123896160), (5, 99116928), (6, 82597440), (8, 61948080), (9, 55064960), (10, 49558464), (12, 41298720), (15, 33038976), (16, 30974040), (18, 27532480), (20, 24779232), (24, 20649360), (30, 16519488), (32, 15487020), (36, 13766240), (40, 12389616), (45, 11012992), (48, 10324680), (60, 8259744), (64, 7743510), (72, 6883120), (80, 6194808), (90, 5506496), (96, 5162340), (97, 5109120), (120, 4129872), (128, 3871755), (144, 3441560), (160, 3097404), (180, 2753248), (192, 2581170), (194, 2554560), (240, 2064936), (288, 1720780), (291, 1703040), (320, 1548702), (360, 1376624), (384, 1290585), (388, 1277280), (480, 1032468), (485, 1021824), (576, 860390), (582, 851520), (640, 774351), (720, 688312), (776, 638640), (873, 567680), (887, 558720), (960, 516234), (970, 510912), (1152, 430195), (1164, 425760), (1440, 344156), (1455, 340608), (1552, 319320), (1746, 283840), (1774, 279360), (1920, 258117), (1940, 255456), (2328, 212880), (2661, 186240), (2880, 172078), (2910, 170304), (3104, 159660), (3492, 141920), (3548, 139680), (3880, 127728), (4365, 113536), (4435, 111744), (4656, 106440), (5322, 93120), (5760, 86039), (5820, 85152), (6208, 79830), (6984, 70960), (7096, 69840), (7760, 63864), (7983, 62080), (8730, 56768), (8870, 55872), (9312, 53220), (10644, 46560), (11640, 42576), (12416, 39915), (13305, 37248), (13968, 35480), (14192, 34920), (15520, 31932), (15966, 31040), (17460, 28384), (17740, 27936), (18624, 26610), (21288, 23280)]