16004160

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{5557}}^1$

素因数の和:5580

約数の個数: 84

約数和(自身を含む): 55057548

約数和(自身を除く): 39053388

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, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 5557, 11114, 16671, 22228, 27785, 33342, 44456, 50013, 55570, 66684, 83355, 88912, 100026, 111140, 133368, 166710, 177824, 200052, 222280, 250065, 266736, 333420, 355648, 400104, 444560, 500130, 533472, 666840, 800208, 889120, 1000260, 1066944, 1333680, 1600416, 1778240, 2000520, 2667360, 3200832, 4001040, 5334720, 8002080, 16004160]

約数ペア:

[(1, 16004160), (2, 8002080), (3, 5334720), (4, 4001040), (5, 3200832), (6, 2667360), (8, 2000520), (9, 1778240), (10, 1600416), (12, 1333680), (15, 1066944), (16, 1000260), (18, 889120), (20, 800208), (24, 666840), (30, 533472), (32, 500130), (36, 444560), (40, 400104), (45, 355648), (48, 333420), (60, 266736), (64, 250065), (72, 222280), (80, 200052), (90, 177824), (96, 166710), (120, 133368), (144, 111140), (160, 100026), (180, 88912), (192, 83355), (240, 66684), (288, 55570), (320, 50013), (360, 44456), (480, 33342), (576, 27785), (720, 22228), (960, 16671), (1440, 11114), (2880, 5557)]