512133120

素因数分解:

$2^{11}\times 3^2\times 5^1\times {\mathrm{5557}}^1$

素因数の和:5590

約数の個数: 144

約数和(自身を含む): 1775280780

約数和(自身を除く): 1263147660

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, 2048, 2304, 2560, 2880, 3072, 3840, 4608, 5120, 5557, 5760, 6144, 7680, 9216, 10240, 11114, 11520, 15360, 16671, 18432, 22228, 23040, 27785, 30720, 33342, 44456, 46080, 50013, 55570, 66684, 83355, 88912, 92160, 100026, 111140, 133368, 166710, 177824, 200052, 222280, 250065, 266736, 333420, 355648, 400104, 444560, 500130, 533472, 666840, 711296, 800208, 889120, 1000260, 1066944, 1333680, 1422592, 1600416, 1778240, 2000520, 2133888, 2667360, 2845184, 3200832, 3556480, 4001040, 4267776, 5334720, 5690368, 6401664, 7112960, 8002080, 8535552, 10669440, 11380736, 12803328, 14225920, 16004160, 17071104, 21338880, 25606656, 28451840, 32008320, 34142208, 42677760, 51213312, 56903680, 64016640, 85355520, 102426624, 128033280, 170711040, 256066560, 512133120]

約数ペア:

[(1, 512133120), (2, 256066560), (3, 170711040), (4, 128033280), (5, 102426624), (6, 85355520), (8, 64016640), (9, 56903680), (10, 51213312), (12, 42677760), (15, 34142208), (16, 32008320), (18, 28451840), (20, 25606656), (24, 21338880), (30, 17071104), (32, 16004160), (36, 14225920), (40, 12803328), (45, 11380736), (48, 10669440), (60, 8535552), (64, 8002080), (72, 7112960), (80, 6401664), (90, 5690368), (96, 5334720), (120, 4267776), (128, 4001040), (144, 3556480), (160, 3200832), (180, 2845184), (192, 2667360), (240, 2133888), (256, 2000520), (288, 1778240), (320, 1600416), (360, 1422592), (384, 1333680), (480, 1066944), (512, 1000260), (576, 889120), (640, 800208), (720, 711296), (768, 666840), (960, 533472), (1024, 500130), (1152, 444560), (1280, 400104), (1440, 355648), (1536, 333420), (1920, 266736), (2048, 250065), (2304, 222280), (2560, 200052), (2880, 177824), (3072, 166710), (3840, 133368), (4608, 111140), (5120, 100026), (5557, 92160), (5760, 88912), (6144, 83355), (7680, 66684), (9216, 55570), (10240, 50013), (11114, 46080), (11520, 44456), (15360, 33342), (16671, 30720), (18432, 27785), (22228, 23040)]