448957440

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{9743}}^1$

素因数の和:9774

約数の個数: 132

約数和(自身を含む): 1555785504

約数和(自身を除く): 1106828064

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1024, 1152, 1280, 1440, 1536, 1920, 2304, 2560, 2880, 3072, 3840, 4608, 5120, 5760, 7680, 9216, 9743, 11520, 15360, 19486, 23040, 29229, 38972, 46080, 48715, 58458, 77944, 87687, 97430, 116916, 146145, 155888, 175374, 194860, 233832, 292290, 311776, 350748, 389720, 438435, 467664, 584580, 623552, 701496, 779440, 876870, 935328, 1169160, 1247104, 1402992, 1558880, 1753740, 1870656, 2338320, 2494208, 2805984, 3117760, 3507480, 3741312, 4676640, 4988416, 5611968, 6235520, 7014960, 7482624, 9353280, 9976832, 11223936, 12471040, 14029920, 14965248, 18706560, 22447872, 24942080, 28059840, 29930496, 37413120, 44895744, 49884160, 56119680, 74826240, 89791488, 112239360, 149652480, 224478720, 448957440]

約数ペア:

[(1, 448957440), (2, 224478720), (3, 149652480), (4, 112239360), (5, 89791488), (6, 74826240), (8, 56119680), (9, 49884160), (10, 44895744), (12, 37413120), (15, 29930496), (16, 28059840), (18, 24942080), (20, 22447872), (24, 18706560), (30, 14965248), (32, 14029920), (36, 12471040), (40, 11223936), (45, 9976832), (48, 9353280), (60, 7482624), (64, 7014960), (72, 6235520), (80, 5611968), (90, 4988416), (96, 4676640), (120, 3741312), (128, 3507480), (144, 3117760), (160, 2805984), (180, 2494208), (192, 2338320), (240, 1870656), (256, 1753740), (288, 1558880), (320, 1402992), (360, 1247104), (384, 1169160), (480, 935328), (512, 876870), (576, 779440), (640, 701496), (720, 623552), (768, 584580), (960, 467664), (1024, 438435), (1152, 389720), (1280, 350748), (1440, 311776), (1536, 292290), (1920, 233832), (2304, 194860), (2560, 175374), (2880, 155888), (3072, 146145), (3840, 116916), (4608, 97430), (5120, 87687), (5760, 77944), (7680, 58458), (9216, 48715), (9743, 46080), (11520, 38972), (15360, 29229), (19486, 23040)]