6636880

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3607}}^1$

素因数の和:3643

約数の個数: 40

約数和(自身を含む): 16106112

約数和(自身を除く): 9469232

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 3607, 7214, 14428, 18035, 28856, 36070, 57712, 72140, 82961, 144280, 165922, 288560, 331844, 414805, 663688, 829610, 1327376, 1659220, 3318440, 6636880]

約数ペア:

[(1, 6636880), (2, 3318440), (4, 1659220), (5, 1327376), (8, 829610), (10, 663688), (16, 414805), (20, 331844), (23, 288560), (40, 165922), (46, 144280), (80, 82961), (92, 72140), (115, 57712), (184, 36070), (230, 28856), (368, 18035), (460, 14428), (920, 7214), (1840, 3607)]