84258240

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1$

素因数の和:211

約数の個数: 224

約数和(自身を含む): 298460160

約数和(自身を除く): 214201920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 79, 80, 88, 96, 101, 110, 120, 132, 158, 160, 165, 176, 192, 202, 220, 237, 240, 264, 303, 316, 320, 330, 352, 395, 404, 440, 474, 480, 505, 528, 606, 632, 660, 704, 790, 808, 869, 880, 948, 960, 1010, 1056, 1111, 1185, 1212, 1264, 1320, 1515, 1580, 1616, 1738, 1760, 1896, 2020, 2112, 2222, 2370, 2424, 2528, 2607, 2640, 3030, 3160, 3232, 3333, 3476, 3520, 3792, 4040, 4345, 4444, 4740, 4848, 5056, 5214, 5280, 5555, 6060, 6320, 6464, 6666, 6952, 7584, 7979, 8080, 8690, 8888, 9480, 9696, 10428, 10560, 11110, 12120, 12640, 13035, 13332, 13904, 15168, 15958, 16160, 16665, 17380, 17776, 18960, 19392, 20856, 22220, 23937, 24240, 25280, 26070, 26664, 27808, 31916, 32320, 33330, 34760, 35552, 37920, 39895, 41712, 44440, 47874, 48480, 52140, 53328, 55616, 63832, 66660, 69520, 71104, 75840, 79790, 83424, 87769, 88880, 95748, 96960, 104280, 106656, 119685, 127664, 133320, 139040, 159580, 166848, 175538, 177760, 191496, 208560, 213312, 239370, 255328, 263307, 266640, 278080, 319160, 351076, 355520, 382992, 417120, 438845, 478740, 510656, 526614, 533280, 638320, 702152, 765984, 834240, 877690, 957480, 1053228, 1066560, 1276640, 1316535, 1404304, 1531968, 1755380, 1914960, 2106456, 2553280, 2633070, 2808608, 3510760, 3829920, 4212912, 5266140, 5617216, 7021520, 7659840, 8425824, 10532280, 14043040, 16851648, 21064560, 28086080, 42129120, 84258240]

約数ペア:

[(1, 84258240), (2, 42129120), (3, 28086080), (4, 21064560), (5, 16851648), (6, 14043040), (8, 10532280), (10, 8425824), (11, 7659840), (12, 7021520), (15, 5617216), (16, 5266140), (20, 4212912), (22, 3829920), (24, 3510760), (30, 2808608), (32, 2633070), (33, 2553280), (40, 2106456), (44, 1914960), (48, 1755380), (55, 1531968), (60, 1404304), (64, 1316535), (66, 1276640), (79, 1066560), (80, 1053228), (88, 957480), (96, 877690), (101, 834240), (110, 765984), (120, 702152), (132, 638320), (158, 533280), (160, 526614), (165, 510656), (176, 478740), (192, 438845), (202, 417120), (220, 382992), (237, 355520), (240, 351076), (264, 319160), (303, 278080), (316, 266640), (320, 263307), (330, 255328), (352, 239370), (395, 213312), (404, 208560), (440, 191496), (474, 177760), (480, 175538), (505, 166848), (528, 159580), (606, 139040), (632, 133320), (660, 127664), (704, 119685), (790, 106656), (808, 104280), (869, 96960), (880, 95748), (948, 88880), (960, 87769), (1010, 83424), (1056, 79790), (1111, 75840), (1185, 71104), (1212, 69520), (1264, 66660), (1320, 63832), (1515, 55616), (1580, 53328), (1616, 52140), (1738, 48480), (1760, 47874), (1896, 44440), (2020, 41712), (2112, 39895), (2222, 37920), (2370, 35552), (2424, 34760), (2528, 33330), (2607, 32320), (2640, 31916), (3030, 27808), (3160, 26664), (3232, 26070), (3333, 25280), (3476, 24240), (3520, 23937), (3792, 22220), (4040, 20856), (4345, 19392), (4444, 18960), (4740, 17776), (4848, 17380), (5056, 16665), (5214, 16160), (5280, 15958), (5555, 15168), (6060, 13904), (6320, 13332), (6464, 13035), (6666, 12640), (6952, 12120), (7584, 11110), (7979, 10560), (8080, 10428), (8690, 9696), (8888, 9480)]