242856960

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{163}}^1$

素因数の和:288

約数の個数: 176

約数和(自身を含む): 789585216

約数和(自身を除く): 546728256

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 97, 120, 128, 160, 163, 192, 194, 240, 256, 291, 320, 326, 384, 388, 480, 485, 489, 512, 582, 640, 652, 768, 776, 815, 960, 970, 978, 1024, 1164, 1280, 1304, 1455, 1536, 1552, 1630, 1920, 1940, 1956, 2328, 2445, 2560, 2608, 2910, 3072, 3104, 3260, 3840, 3880, 3912, 4656, 4890, 5120, 5216, 5820, 6208, 6520, 7680, 7760, 7824, 9312, 9780, 10432, 11640, 12416, 13040, 15360, 15520, 15648, 15811, 18624, 19560, 20864, 23280, 24832, 26080, 31040, 31296, 31622, 37248, 39120, 41728, 46560, 47433, 49664, 52160, 62080, 62592, 63244, 74496, 78240, 79055, 83456, 93120, 94866, 99328, 104320, 124160, 125184, 126488, 148992, 156480, 158110, 166912, 186240, 189732, 208640, 237165, 248320, 250368, 252976, 297984, 312960, 316220, 372480, 379464, 417280, 474330, 496640, 500736, 505952, 625920, 632440, 744960, 758928, 834560, 948660, 1011904, 1251840, 1264880, 1489920, 1517856, 1897320, 2023808, 2503680, 2529760, 3035712, 3794640, 4047616, 5059520, 6071424, 7589280, 8095232, 10119040, 12142848, 15178560, 16190464, 20238080, 24285696, 30357120, 40476160, 48571392, 60714240, 80952320, 121428480, 242856960]

約数ペア:

[(1, 242856960), (2, 121428480), (3, 80952320), (4, 60714240), (5, 48571392), (6, 40476160), (8, 30357120), (10, 24285696), (12, 20238080), (15, 16190464), (16, 15178560), (20, 12142848), (24, 10119040), (30, 8095232), (32, 7589280), (40, 6071424), (48, 5059520), (60, 4047616), (64, 3794640), (80, 3035712), (96, 2529760), (97, 2503680), (120, 2023808), (128, 1897320), (160, 1517856), (163, 1489920), (192, 1264880), (194, 1251840), (240, 1011904), (256, 948660), (291, 834560), (320, 758928), (326, 744960), (384, 632440), (388, 625920), (480, 505952), (485, 500736), (489, 496640), (512, 474330), (582, 417280), (640, 379464), (652, 372480), (768, 316220), (776, 312960), (815, 297984), (960, 252976), (970, 250368), (978, 248320), (1024, 237165), (1164, 208640), (1280, 189732), (1304, 186240), (1455, 166912), (1536, 158110), (1552, 156480), (1630, 148992), (1920, 126488), (1940, 125184), (1956, 124160), (2328, 104320), (2445, 99328), (2560, 94866), (2608, 93120), (2910, 83456), (3072, 79055), (3104, 78240), (3260, 74496), (3840, 63244), (3880, 62592), (3912, 62080), (4656, 52160), (4890, 49664), (5120, 47433), (5216, 46560), (5820, 41728), (6208, 39120), (6520, 37248), (7680, 31622), (7760, 31296), (7824, 31040), (9312, 26080), (9780, 24832), (10432, 23280), (11640, 20864), (12416, 19560), (13040, 18624), (15360, 15811), (15520, 15648)]