616273920

素因数分解:

$2^{11}\times 3^4\times 5^1\times {\mathrm{743}}^1$

素因数の和:782

約数の個数: 240

約数和(自身を含む): 2211889680

約数和(自身を除く): 1595615760

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, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 512, 540, 576, 640, 648, 720, 743, 768, 810, 864, 960, 1024, 1080, 1152, 1280, 1296, 1440, 1486, 1536, 1620, 1728, 1920, 2048, 2160, 2229, 2304, 2560, 2592, 2880, 2972, 3072, 3240, 3456, 3715, 3840, 4320, 4458, 4608, 5120, 5184, 5760, 5944, 6144, 6480, 6687, 6912, 7430, 7680, 8640, 8916, 9216, 10240, 10368, 11145, 11520, 11888, 12960, 13374, 13824, 14860, 15360, 17280, 17832, 18432, 20061, 20736, 22290, 23040, 23776, 25920, 26748, 27648, 29720, 30720, 33435, 34560, 35664, 40122, 41472, 44580, 46080, 47552, 51840, 53496, 55296, 59440, 60183, 66870, 69120, 71328, 80244, 82944, 89160, 92160, 95104, 100305, 103680, 106992, 118880, 120366, 133740, 138240, 142656, 160488, 165888, 178320, 190208, 200610, 207360, 213984, 237760, 240732, 267480, 276480, 285312, 300915, 320976, 356640, 380416, 401220, 414720, 427968, 475520, 481464, 534960, 570624, 601830, 641952, 713280, 760832, 802440, 829440, 855936, 951040, 962928, 1069920, 1141248, 1203660, 1283904, 1426560, 1521664, 1604880, 1711872, 1902080, 1925856, 2139840, 2282496, 2407320, 2567808, 2853120, 3209760, 3423744, 3804160, 3851712, 4279680, 4564992, 4814640, 5135616, 5706240, 6419520, 6847488, 7608320, 7703424, 8559360, 9629280, 10271232, 11412480, 12839040, 13694976, 15406848, 17118720, 19258560, 20542464, 22824960, 25678080, 30813696, 34237440, 38517120, 41084928, 51356160, 61627392, 68474880, 77034240, 102712320, 123254784, 154068480, 205424640, 308136960, 616273920]

約数ペア:

[(1, 616273920), (2, 308136960), (3, 205424640), (4, 154068480), (5, 123254784), (6, 102712320), (8, 77034240), (9, 68474880), (10, 61627392), (12, 51356160), (15, 41084928), (16, 38517120), (18, 34237440), (20, 30813696), (24, 25678080), (27, 22824960), (30, 20542464), (32, 19258560), (36, 17118720), (40, 15406848), (45, 13694976), (48, 12839040), (54, 11412480), (60, 10271232), (64, 9629280), (72, 8559360), (80, 7703424), (81, 7608320), (90, 6847488), (96, 6419520), (108, 5706240), (120, 5135616), (128, 4814640), (135, 4564992), (144, 4279680), (160, 3851712), (162, 3804160), (180, 3423744), (192, 3209760), (216, 2853120), (240, 2567808), (256, 2407320), (270, 2282496), (288, 2139840), (320, 1925856), (324, 1902080), (360, 1711872), (384, 1604880), (405, 1521664), (432, 1426560), (480, 1283904), (512, 1203660), (540, 1141248), (576, 1069920), (640, 962928), (648, 951040), (720, 855936), (743, 829440), (768, 802440), (810, 760832), (864, 713280), (960, 641952), (1024, 601830), (1080, 570624), (1152, 534960), (1280, 481464), (1296, 475520), (1440, 427968), (1486, 414720), (1536, 401220), (1620, 380416), (1728, 356640), (1920, 320976), (2048, 300915), (2160, 285312), (2229, 276480), (2304, 267480), (2560, 240732), (2592, 237760), (2880, 213984), (2972, 207360), (3072, 200610), (3240, 190208), (3456, 178320), (3715, 165888), (3840, 160488), (4320, 142656), (4458, 138240), (4608, 133740), (5120, 120366), (5184, 118880), (5760, 106992), (5944, 103680), (6144, 100305), (6480, 95104), (6687, 92160), (6912, 89160), (7430, 82944), (7680, 80244), (8640, 71328), (8916, 69120), (9216, 66870), (10240, 60183), (10368, 59440), (11145, 55296), (11520, 53496), (11888, 51840), (12960, 47552), (13374, 46080), (13824, 44580), (14860, 41472), (15360, 40122), (17280, 35664), (17832, 34560), (18432, 33435), (20061, 30720), (20736, 29720), (22290, 27648), (23040, 26748), (23776, 25920)]