276677120

素因数分解:

$2^9\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1$

素因数の和:210

約数の個数: 160

約数和(自身を含む): 716525568

約数和(自身を除く): 439848448

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 37, 40, 46, 64, 74, 80, 92, 115, 127, 128, 148, 160, 184, 185, 230, 254, 256, 296, 320, 368, 370, 460, 508, 512, 592, 635, 640, 736, 740, 851, 920, 1016, 1184, 1270, 1280, 1472, 1480, 1702, 1840, 2032, 2368, 2540, 2560, 2921, 2944, 2960, 3404, 3680, 4064, 4255, 4699, 4736, 5080, 5842, 5888, 5920, 6808, 7360, 8128, 8510, 9398, 9472, 10160, 11684, 11776, 11840, 13616, 14605, 14720, 16256, 17020, 18796, 18944, 20320, 23368, 23495, 23680, 27232, 29210, 29440, 32512, 34040, 37592, 40640, 46736, 46990, 47360, 54464, 58420, 58880, 65024, 68080, 75184, 81280, 93472, 93980, 94720, 108077, 108928, 116840, 136160, 150368, 162560, 186944, 187960, 216154, 217856, 233680, 272320, 300736, 325120, 373888, 375920, 432308, 435712, 467360, 540385, 544640, 601472, 747776, 751840, 864616, 934720, 1080770, 1089280, 1202944, 1495552, 1503680, 1729232, 1869440, 2161540, 2178560, 2405888, 3007360, 3458464, 3738880, 4323080, 6014720, 6916928, 7477760, 8646160, 12029440, 13833856, 17292320, 27667712, 34584640, 55335424, 69169280, 138338560, 276677120]

約数ペア:

[(1, 276677120), (2, 138338560), (4, 69169280), (5, 55335424), (8, 34584640), (10, 27667712), (16, 17292320), (20, 13833856), (23, 12029440), (32, 8646160), (37, 7477760), (40, 6916928), (46, 6014720), (64, 4323080), (74, 3738880), (80, 3458464), (92, 3007360), (115, 2405888), (127, 2178560), (128, 2161540), (148, 1869440), (160, 1729232), (184, 1503680), (185, 1495552), (230, 1202944), (254, 1089280), (256, 1080770), (296, 934720), (320, 864616), (368, 751840), (370, 747776), (460, 601472), (508, 544640), (512, 540385), (592, 467360), (635, 435712), (640, 432308), (736, 375920), (740, 373888), (851, 325120), (920, 300736), (1016, 272320), (1184, 233680), (1270, 217856), (1280, 216154), (1472, 187960), (1480, 186944), (1702, 162560), (1840, 150368), (2032, 136160), (2368, 116840), (2540, 108928), (2560, 108077), (2921, 94720), (2944, 93980), (2960, 93472), (3404, 81280), (3680, 75184), (4064, 68080), (4255, 65024), (4699, 58880), (4736, 58420), (5080, 54464), (5842, 47360), (5888, 46990), (5920, 46736), (6808, 40640), (7360, 37592), (8128, 34040), (8510, 32512), (9398, 29440), (9472, 29210), (10160, 27232), (11684, 23680), (11776, 23495), (11840, 23368), (13616, 20320), (14605, 18944), (14720, 18796), (16256, 17020)]