11707040

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3851}}^1$

素因数の和:3885

約数の個数: 48

約数和(自身を含む): 29121120

約数和(自身を除く): 17414080

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 95, 152, 160, 190, 304, 380, 608, 760, 1520, 3040, 3851, 7702, 15404, 19255, 30808, 38510, 61616, 73169, 77020, 123232, 146338, 154040, 292676, 308080, 365845, 585352, 616160, 731690, 1170704, 1463380, 2341408, 2926760, 5853520, 11707040]

約数ペア:

[(1, 11707040), (2, 5853520), (4, 2926760), (5, 2341408), (8, 1463380), (10, 1170704), (16, 731690), (19, 616160), (20, 585352), (32, 365845), (38, 308080), (40, 292676), (76, 154040), (80, 146338), (95, 123232), (152, 77020), (160, 73169), (190, 61616), (304, 38510), (380, 30808), (608, 19255), (760, 15404), (1520, 7702), (3040, 3851)]