51133440

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{3329}}^1$

素因数の和:3357

約数の個数: 88

約数和(自身を含む): 163596240

約数和(自身を除く): 112462800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1024, 1280, 1536, 1920, 2560, 3072, 3329, 3840, 5120, 6658, 7680, 9987, 13316, 15360, 16645, 19974, 26632, 33290, 39948, 49935, 53264, 66580, 79896, 99870, 106528, 133160, 159792, 199740, 213056, 266320, 319584, 399480, 426112, 532640, 639168, 798960, 852224, 1065280, 1278336, 1597920, 1704448, 2130560, 2556672, 3195840, 3408896, 4261120, 5113344, 6391680, 8522240, 10226688, 12783360, 17044480, 25566720, 51133440]

約数ペア:

[(1, 51133440), (2, 25566720), (3, 17044480), (4, 12783360), (5, 10226688), (6, 8522240), (8, 6391680), (10, 5113344), (12, 4261120), (15, 3408896), (16, 3195840), (20, 2556672), (24, 2130560), (30, 1704448), (32, 1597920), (40, 1278336), (48, 1065280), (60, 852224), (64, 798960), (80, 639168), (96, 532640), (120, 426112), (128, 399480), (160, 319584), (192, 266320), (240, 213056), (256, 199740), (320, 159792), (384, 133160), (480, 106528), (512, 99870), (640, 79896), (768, 66580), (960, 53264), (1024, 49935), (1280, 39948), (1536, 33290), (1920, 26632), (2560, 19974), (3072, 16645), (3329, 15360), (3840, 13316), (5120, 9987), (6658, 7680)]