12833280

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{557}}^1$

素因数の和:586

約数の個数: 120

約数和(自身を含む): 44525052

約数和(自身を除く): 31691772

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, 557, 576, 640, 720, 768, 960, 1114, 1152, 1280, 1440, 1536, 1671, 1920, 2228, 2304, 2560, 2785, 2880, 3342, 3840, 4456, 4608, 5013, 5570, 5760, 6684, 7680, 8355, 8912, 10026, 11140, 11520, 13368, 16710, 17824, 20052, 22280, 23040, 25065, 26736, 33420, 35648, 40104, 44560, 50130, 53472, 66840, 71296, 80208, 89120, 100260, 106944, 133680, 142592, 160416, 178240, 200520, 213888, 267360, 285184, 320832, 356480, 401040, 427776, 534720, 641664, 712960, 802080, 855552, 1069440, 1283328, 1425920, 1604160, 2138880, 2566656, 3208320, 4277760, 6416640, 12833280]

約数ペア:

[(1, 12833280), (2, 6416640), (3, 4277760), (4, 3208320), (5, 2566656), (6, 2138880), (8, 1604160), (9, 1425920), (10, 1283328), (12, 1069440), (15, 855552), (16, 802080), (18, 712960), (20, 641664), (24, 534720), (30, 427776), (32, 401040), (36, 356480), (40, 320832), (45, 285184), (48, 267360), (60, 213888), (64, 200520), (72, 178240), (80, 160416), (90, 142592), (96, 133680), (120, 106944), (128, 100260), (144, 89120), (160, 80208), (180, 71296), (192, 66840), (240, 53472), (256, 50130), (288, 44560), (320, 40104), (360, 35648), (384, 33420), (480, 26736), (512, 25065), (557, 23040), (576, 22280), (640, 20052), (720, 17824), (768, 16710), (960, 13368), (1114, 11520), (1152, 11140), (1280, 10026), (1440, 8912), (1536, 8355), (1671, 7680), (1920, 6684), (2228, 5760), (2304, 5570), (2560, 5013), (2785, 4608), (2880, 4456), (3342, 3840)]