651305280

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{4493}}^1$

素因数の和:4664

約数の個数: 112

約数和(自身を含む): 2082052224

約数和(自身を除く): 1430746944

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 151, 160, 192, 240, 302, 320, 453, 480, 604, 755, 906, 960, 1208, 1510, 1812, 2265, 2416, 3020, 3624, 4493, 4530, 4832, 6040, 7248, 8986, 9060, 9664, 12080, 13479, 14496, 17972, 18120, 22465, 24160, 26958, 28992, 35944, 36240, 44930, 48320, 53916, 67395, 71888, 72480, 89860, 107832, 134790, 143776, 144960, 179720, 215664, 269580, 287552, 359440, 431328, 539160, 678443, 718880, 862656, 1078320, 1356886, 1437760, 2035329, 2156640, 2713772, 3392215, 4070658, 4313280, 5427544, 6784430, 8141316, 10176645, 10855088, 13568860, 16282632, 20353290, 21710176, 27137720, 32565264, 40706580, 43420352, 54275440, 65130528, 81413160, 108550880, 130261056, 162826320, 217101760, 325652640, 651305280]

約数ペア:

[(1, 651305280), (2, 325652640), (3, 217101760), (4, 162826320), (5, 130261056), (6, 108550880), (8, 81413160), (10, 65130528), (12, 54275440), (15, 43420352), (16, 40706580), (20, 32565264), (24, 27137720), (30, 21710176), (32, 20353290), (40, 16282632), (48, 13568860), (60, 10855088), (64, 10176645), (80, 8141316), (96, 6784430), (120, 5427544), (151, 4313280), (160, 4070658), (192, 3392215), (240, 2713772), (302, 2156640), (320, 2035329), (453, 1437760), (480, 1356886), (604, 1078320), (755, 862656), (906, 718880), (960, 678443), (1208, 539160), (1510, 431328), (1812, 359440), (2265, 287552), (2416, 269580), (3020, 215664), (3624, 179720), (4493, 144960), (4530, 143776), (4832, 134790), (6040, 107832), (7248, 89860), (8986, 72480), (9060, 71888), (9664, 67395), (12080, 53916), (13479, 48320), (14496, 44930), (17972, 36240), (18120, 35944), (22465, 28992), (24160, 26958)]