204589440

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3229}}^1$

素因数の和:3265

約数の個数: 192

約数和(自身を含む): 770936400

約数和(自身を除く): 566346960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 110, 120, 128, 132, 144, 160, 165, 176, 180, 192, 198, 220, 240, 264, 288, 320, 330, 352, 360, 384, 396, 440, 480, 495, 528, 576, 640, 660, 704, 720, 792, 880, 960, 990, 1056, 1152, 1320, 1408, 1440, 1584, 1760, 1920, 1980, 2112, 2640, 2880, 3168, 3229, 3520, 3960, 4224, 5280, 5760, 6336, 6458, 7040, 7920, 9687, 10560, 12672, 12916, 15840, 16145, 19374, 21120, 25832, 29061, 31680, 32290, 35519, 38748, 48435, 51664, 58122, 63360, 64580, 71038, 77496, 96870, 103328, 106557, 116244, 129160, 142076, 145305, 154992, 177595, 193740, 206656, 213114, 232488, 258320, 284152, 290610, 309984, 319671, 355190, 387480, 413312, 426228, 464976, 516640, 532785, 568304, 581220, 619968, 639342, 710380, 774960, 852456, 929952, 1033280, 1065570, 1136608, 1162440, 1239936, 1278684, 1420760, 1549920, 1598355, 1704912, 1859904, 2066560, 2131140, 2273216, 2324880, 2557368, 2841520, 3099840, 3196710, 3409824, 3719808, 4262280, 4546432, 4649760, 5114736, 5683040, 6199680, 6393420, 6819648, 8524560, 9299520, 10229472, 11366080, 12786840, 13639296, 17049120, 18599040, 20458944, 22732160, 25573680, 34098240, 40917888, 51147360, 68196480, 102294720, 204589440]

約数ペア:

[(1, 204589440), (2, 102294720), (3, 68196480), (4, 51147360), (5, 40917888), (6, 34098240), (8, 25573680), (9, 22732160), (10, 20458944), (11, 18599040), (12, 17049120), (15, 13639296), (16, 12786840), (18, 11366080), (20, 10229472), (22, 9299520), (24, 8524560), (30, 6819648), (32, 6393420), (33, 6199680), (36, 5683040), (40, 5114736), (44, 4649760), (45, 4546432), (48, 4262280), (55, 3719808), (60, 3409824), (64, 3196710), (66, 3099840), (72, 2841520), (80, 2557368), (88, 2324880), (90, 2273216), (96, 2131140), (99, 2066560), (110, 1859904), (120, 1704912), (128, 1598355), (132, 1549920), (144, 1420760), (160, 1278684), (165, 1239936), (176, 1162440), (180, 1136608), (192, 1065570), (198, 1033280), (220, 929952), (240, 852456), (264, 774960), (288, 710380), (320, 639342), (330, 619968), (352, 581220), (360, 568304), (384, 532785), (396, 516640), (440, 464976), (480, 426228), (495, 413312), (528, 387480), (576, 355190), (640, 319671), (660, 309984), (704, 290610), (720, 284152), (792, 258320), (880, 232488), (960, 213114), (990, 206656), (1056, 193740), (1152, 177595), (1320, 154992), (1408, 145305), (1440, 142076), (1584, 129160), (1760, 116244), (1920, 106557), (1980, 103328), (2112, 96870), (2640, 77496), (2880, 71038), (3168, 64580), (3229, 63360), (3520, 58122), (3960, 51664), (4224, 48435), (5280, 38748), (5760, 35519), (6336, 32290), (6458, 31680), (7040, 29061), (7920, 25832), (9687, 21120), (10560, 19374), (12672, 16145), (12916, 15840)]