2211680

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{601}}^1$

素因数の和:639

約数の個数: 48

約数和(自身を含む): 5461344

約数和(自身を除く): 3249664

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 80, 92, 115, 160, 184, 230, 368, 460, 601, 736, 920, 1202, 1840, 2404, 3005, 3680, 4808, 6010, 9616, 12020, 13823, 19232, 24040, 27646, 48080, 55292, 69115, 96160, 110584, 138230, 221168, 276460, 442336, 552920, 1105840, 2211680]

約数ペア:

[(1, 2211680), (2, 1105840), (4, 552920), (5, 442336), (8, 276460), (10, 221168), (16, 138230), (20, 110584), (23, 96160), (32, 69115), (40, 55292), (46, 48080), (80, 27646), (92, 24040), (115, 19232), (160, 13823), (184, 12020), (230, 9616), (368, 6010), (460, 4808), (601, 3680), (736, 3005), (920, 2404), (1202, 1840)]