166183680

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3329}}^1$

素因数の和:3366

約数の個数: 144

約数和(自身を含む): 571747680

約数和(自身を除く): 405564000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 256, 260, 312, 320, 384, 390, 416, 480, 520, 624, 640, 768, 780, 832, 960, 1040, 1248, 1280, 1560, 1664, 1920, 2080, 2496, 3120, 3328, 3329, 3840, 4160, 4992, 6240, 6658, 8320, 9984, 9987, 12480, 13316, 16640, 16645, 19974, 24960, 26632, 33290, 39948, 43277, 49920, 49935, 53264, 66580, 79896, 86554, 99870, 106528, 129831, 133160, 159792, 173108, 199740, 213056, 216385, 259662, 266320, 319584, 346216, 399480, 426112, 432770, 519324, 532640, 639168, 649155, 692432, 798960, 852224, 865540, 1038648, 1065280, 1278336, 1298310, 1384864, 1597920, 1731080, 2077296, 2130560, 2556672, 2596620, 2769728, 3195840, 3462160, 4154592, 4261120, 5193240, 5539456, 6391680, 6924320, 8309184, 10386480, 11078912, 12783360, 13848640, 16618368, 20772960, 27697280, 33236736, 41545920, 55394560, 83091840, 166183680]

約数ペア:

[(1, 166183680), (2, 83091840), (3, 55394560), (4, 41545920), (5, 33236736), (6, 27697280), (8, 20772960), (10, 16618368), (12, 13848640), (13, 12783360), (15, 11078912), (16, 10386480), (20, 8309184), (24, 6924320), (26, 6391680), (30, 5539456), (32, 5193240), (39, 4261120), (40, 4154592), (48, 3462160), (52, 3195840), (60, 2769728), (64, 2596620), (65, 2556672), (78, 2130560), (80, 2077296), (96, 1731080), (104, 1597920), (120, 1384864), (128, 1298310), (130, 1278336), (156, 1065280), (160, 1038648), (192, 865540), (195, 852224), (208, 798960), (240, 692432), (256, 649155), (260, 639168), (312, 532640), (320, 519324), (384, 432770), (390, 426112), (416, 399480), (480, 346216), (520, 319584), (624, 266320), (640, 259662), (768, 216385), (780, 213056), (832, 199740), (960, 173108), (1040, 159792), (1248, 133160), (1280, 129831), (1560, 106528), (1664, 99870), (1920, 86554), (2080, 79896), (2496, 66580), (3120, 53264), (3328, 49935), (3329, 49920), (3840, 43277), (4160, 39948), (4992, 33290), (6240, 26632), (6658, 24960), (8320, 19974), (9984, 16645), (9987, 16640), (12480, 13316)]