756125280

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1423}}^1$

素因数の和:1491

約数の個数: 240

約数和(自身を含む): 2735498304

約数和(自身を除く): 1979373024

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 41, 45, 48, 54, 60, 72, 80, 81, 82, 90, 96, 108, 120, 123, 135, 144, 160, 162, 164, 180, 205, 216, 240, 246, 270, 288, 324, 328, 360, 369, 405, 410, 432, 480, 492, 540, 615, 648, 656, 720, 738, 810, 820, 864, 984, 1080, 1107, 1230, 1296, 1312, 1423, 1440, 1476, 1620, 1640, 1845, 1968, 2160, 2214, 2460, 2592, 2846, 2952, 3240, 3280, 3321, 3690, 3936, 4269, 4320, 4428, 4920, 5535, 5692, 5904, 6480, 6560, 6642, 7115, 7380, 8538, 8856, 9840, 11070, 11384, 11808, 12807, 12960, 13284, 14230, 14760, 16605, 17076, 17712, 19680, 21345, 22140, 22768, 25614, 26568, 28460, 29520, 33210, 34152, 35424, 38421, 42690, 44280, 45536, 51228, 53136, 56920, 58343, 59040, 64035, 66420, 68304, 76842, 85380, 88560, 102456, 106272, 113840, 115263, 116686, 128070, 132840, 136608, 153684, 170760, 175029, 177120, 192105, 204912, 227680, 230526, 233372, 256140, 265680, 291715, 307368, 341520, 350058, 384210, 409824, 461052, 466744, 512280, 525087, 531360, 576315, 583430, 614736, 683040, 700116, 768420, 875145, 922104, 933488, 1024560, 1050174, 1152630, 1166860, 1229472, 1400232, 1536840, 1575261, 1750290, 1844208, 1866976, 2049120, 2100348, 2305260, 2333720, 2625435, 2800464, 3073680, 3150522, 3500580, 3688416, 4200696, 4610520, 4667440, 4725783, 5250870, 5600928, 6147360, 6301044, 7001160, 7876305, 8401392, 9221040, 9334880, 9451566, 10501740, 12602088, 14002320, 15752610, 16802784, 18442080, 18903132, 21003480, 23628915, 25204176, 28004640, 31505220, 37806264, 42006960, 47257830, 50408352, 63010440, 75612528, 84013920, 94515660, 126020880, 151225056, 189031320, 252041760, 378062640, 756125280]

約数ペア:

[(1, 756125280), (2, 378062640), (3, 252041760), (4, 189031320), (5, 151225056), (6, 126020880), (8, 94515660), (9, 84013920), (10, 75612528), (12, 63010440), (15, 50408352), (16, 47257830), (18, 42006960), (20, 37806264), (24, 31505220), (27, 28004640), (30, 25204176), (32, 23628915), (36, 21003480), (40, 18903132), (41, 18442080), (45, 16802784), (48, 15752610), (54, 14002320), (60, 12602088), (72, 10501740), (80, 9451566), (81, 9334880), (82, 9221040), (90, 8401392), (96, 7876305), (108, 7001160), (120, 6301044), (123, 6147360), (135, 5600928), (144, 5250870), (160, 4725783), (162, 4667440), (164, 4610520), (180, 4200696), (205, 3688416), (216, 3500580), (240, 3150522), (246, 3073680), (270, 2800464), (288, 2625435), (324, 2333720), (328, 2305260), (360, 2100348), (369, 2049120), (405, 1866976), (410, 1844208), (432, 1750290), (480, 1575261), (492, 1536840), (540, 1400232), (615, 1229472), (648, 1166860), (656, 1152630), (720, 1050174), (738, 1024560), (810, 933488), (820, 922104), (864, 875145), (984, 768420), (1080, 700116), (1107, 683040), (1230, 614736), (1296, 583430), (1312, 576315), (1423, 531360), (1440, 525087), (1476, 512280), (1620, 466744), (1640, 461052), (1845, 409824), (1968, 384210), (2160, 350058), (2214, 341520), (2460, 307368), (2592, 291715), (2846, 265680), (2952, 256140), (3240, 233372), (3280, 230526), (3321, 227680), (3690, 204912), (3936, 192105), (4269, 177120), (4320, 175029), (4428, 170760), (4920, 153684), (5535, 136608), (5692, 132840), (5904, 128070), (6480, 116686), (6560, 115263), (6642, 113840), (7115, 106272), (7380, 102456), (8538, 88560), (8856, 85380), (9840, 76842), (11070, 68304), (11384, 66420), (11808, 64035), (12807, 59040), (12960, 58343), (13284, 56920), (14230, 53136), (14760, 51228), (16605, 45536), (17076, 44280), (17712, 42690), (19680, 38421), (21345, 35424), (22140, 34152), (22768, 33210), (25614, 29520), (26568, 28460)]