11440160

素因数分解:

$2^5\times 5^1\times {\mathrm{127}}^1\times {\mathrm{563}}^1$

素因数の和:705

約数の個数: 48

約数和(自身を含む): 27288576

約数和(自身を除く): 15848416

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 127, 160, 254, 508, 563, 635, 1016, 1126, 1270, 2032, 2252, 2540, 2815, 4064, 4504, 5080, 5630, 9008, 10160, 11260, 18016, 20320, 22520, 45040, 71501, 90080, 143002, 286004, 357505, 572008, 715010, 1144016, 1430020, 2288032, 2860040, 5720080, 11440160]

約数ペア:

[(1, 11440160), (2, 5720080), (4, 2860040), (5, 2288032), (8, 1430020), (10, 1144016), (16, 715010), (20, 572008), (32, 357505), (40, 286004), (80, 143002), (127, 90080), (160, 71501), (254, 45040), (508, 22520), (563, 20320), (635, 18016), (1016, 11260), (1126, 10160), (1270, 9008), (2032, 5630), (2252, 5080), (2540, 4504), (2815, 4064)]