166395040

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1$

素因数の和:207

約数の個数: 192

約数和(自身を含む): 479001600

約数和(自身を除く): 312606560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 32, 35, 40, 47, 56, 58, 70, 80, 94, 109, 112, 116, 140, 145, 160, 188, 203, 218, 224, 232, 235, 280, 290, 329, 376, 406, 436, 464, 470, 545, 560, 580, 658, 752, 763, 812, 872, 928, 940, 1015, 1090, 1120, 1160, 1316, 1363, 1504, 1526, 1624, 1645, 1744, 1880, 2030, 2180, 2320, 2632, 2726, 3052, 3161, 3248, 3290, 3488, 3760, 3815, 4060, 4360, 4640, 5123, 5264, 5452, 6104, 6322, 6496, 6580, 6815, 7520, 7630, 8120, 8720, 9541, 10246, 10528, 10904, 12208, 12644, 13160, 13630, 15260, 15805, 16240, 17440, 19082, 20492, 21808, 22127, 24416, 25288, 25615, 26320, 27260, 30520, 31610, 32480, 35861, 38164, 40984, 43616, 44254, 47705, 50576, 51230, 52640, 54520, 61040, 63220, 71722, 76328, 81968, 88508, 95410, 101152, 102460, 109040, 110635, 122080, 126440, 143444, 148567, 152656, 163936, 177016, 179305, 190820, 204920, 218080, 221270, 252880, 286888, 297134, 305312, 354032, 358610, 381640, 409840, 442540, 505760, 573776, 594268, 708064, 717220, 742835, 763280, 819680, 885080, 1039969, 1147552, 1188536, 1434440, 1485670, 1526560, 1770160, 2079938, 2377072, 2868880, 2971340, 3540320, 4159876, 4754144, 5199845, 5737760, 5942680, 8319752, 10399690, 11885360, 16639504, 20799380, 23770720, 33279008, 41598760, 83197520, 166395040]

約数ペア:

[(1, 166395040), (2, 83197520), (4, 41598760), (5, 33279008), (7, 23770720), (8, 20799380), (10, 16639504), (14, 11885360), (16, 10399690), (20, 8319752), (28, 5942680), (29, 5737760), (32, 5199845), (35, 4754144), (40, 4159876), (47, 3540320), (56, 2971340), (58, 2868880), (70, 2377072), (80, 2079938), (94, 1770160), (109, 1526560), (112, 1485670), (116, 1434440), (140, 1188536), (145, 1147552), (160, 1039969), (188, 885080), (203, 819680), (218, 763280), (224, 742835), (232, 717220), (235, 708064), (280, 594268), (290, 573776), (329, 505760), (376, 442540), (406, 409840), (436, 381640), (464, 358610), (470, 354032), (545, 305312), (560, 297134), (580, 286888), (658, 252880), (752, 221270), (763, 218080), (812, 204920), (872, 190820), (928, 179305), (940, 177016), (1015, 163936), (1090, 152656), (1120, 148567), (1160, 143444), (1316, 126440), (1363, 122080), (1504, 110635), (1526, 109040), (1624, 102460), (1645, 101152), (1744, 95410), (1880, 88508), (2030, 81968), (2180, 76328), (2320, 71722), (2632, 63220), (2726, 61040), (3052, 54520), (3161, 52640), (3248, 51230), (3290, 50576), (3488, 47705), (3760, 44254), (3815, 43616), (4060, 40984), (4360, 38164), (4640, 35861), (5123, 32480), (5264, 31610), (5452, 30520), (6104, 27260), (6322, 26320), (6496, 25615), (6580, 25288), (6815, 24416), (7520, 22127), (7630, 21808), (8120, 20492), (8720, 19082), (9541, 17440), (10246, 16240), (10528, 15805), (10904, 15260), (12208, 13630), (12644, 13160)]