41920160

素因数分解:

$2^5\times 5^1\times {\mathrm{127}}^1\times {\mathrm{2063}}^1$

素因数の和:2205

約数の個数: 48

約数和(自身を含む): 99864576

約数和(自身を除く): 57944416

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 127, 160, 254, 508, 635, 1016, 1270, 2032, 2063, 2540, 4064, 4126, 5080, 8252, 10160, 10315, 16504, 20320, 20630, 33008, 41260, 66016, 82520, 165040, 262001, 330080, 524002, 1048004, 1310005, 2096008, 2620010, 4192016, 5240020, 8384032, 10480040, 20960080, 41920160]

約数ペア:

[(1, 41920160), (2, 20960080), (4, 10480040), (5, 8384032), (8, 5240020), (10, 4192016), (16, 2620010), (20, 2096008), (32, 1310005), (40, 1048004), (80, 524002), (127, 330080), (160, 262001), (254, 165040), (508, 82520), (635, 66016), (1016, 41260), (1270, 33008), (2032, 20630), (2063, 20320), (2540, 16504), (4064, 10315), (4126, 10160), (5080, 8252)]