634268160

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{27529}}^1$

素因数の和:27558

約数の個数: 120

約数和(自身を含む): 2196728820

約数和(自身を除く): 1562460660

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, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1536, 1920, 2304, 2560, 2880, 3840, 4608, 5760, 7680, 11520, 23040, 27529, 55058, 82587, 110116, 137645, 165174, 220232, 247761, 275290, 330348, 412935, 440464, 495522, 550580, 660696, 825870, 880928, 991044, 1101160, 1238805, 1321392, 1651740, 1761856, 1982088, 2202320, 2477610, 2642784, 3303480, 3523712, 3964176, 4404640, 4955220, 5285568, 6606960, 7047424, 7928352, 8809280, 9910440, 10571136, 13213920, 14094848, 15856704, 17618560, 19820880, 21142272, 26427840, 31713408, 35237120, 39641760, 42284544, 52855680, 63426816, 70474240, 79283520, 105711360, 126853632, 158567040, 211422720, 317134080, 634268160]

約数ペア:

[(1, 634268160), (2, 317134080), (3, 211422720), (4, 158567040), (5, 126853632), (6, 105711360), (8, 79283520), (9, 70474240), (10, 63426816), (12, 52855680), (15, 42284544), (16, 39641760), (18, 35237120), (20, 31713408), (24, 26427840), (30, 21142272), (32, 19820880), (36, 17618560), (40, 15856704), (45, 14094848), (48, 13213920), (60, 10571136), (64, 9910440), (72, 8809280), (80, 7928352), (90, 7047424), (96, 6606960), (120, 5285568), (128, 4955220), (144, 4404640), (160, 3964176), (180, 3523712), (192, 3303480), (240, 2642784), (256, 2477610), (288, 2202320), (320, 1982088), (360, 1761856), (384, 1651740), (480, 1321392), (512, 1238805), (576, 1101160), (640, 991044), (720, 880928), (768, 825870), (960, 660696), (1152, 550580), (1280, 495522), (1440, 440464), (1536, 412935), (1920, 330348), (2304, 275290), (2560, 247761), (2880, 220232), (3840, 165174), (4608, 137645), (5760, 110116), (7680, 82587), (11520, 55058), (23040, 27529)]