1104391120

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{63617}}^1$

素因数の和:63668

約数の個数: 80

約数和(自身を含む): 3029234688

約数和(自身を除く): 1924843568

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 35, 40, 56, 62, 70, 80, 112, 124, 140, 155, 217, 248, 280, 310, 434, 496, 560, 620, 868, 1085, 1240, 1736, 2170, 2480, 3472, 4340, 8680, 17360, 63617, 127234, 254468, 318085, 445319, 508936, 636170, 890638, 1017872, 1272340, 1781276, 1972127, 2226595, 2544680, 3562552, 3944254, 4453190, 5089360, 7125104, 7888508, 8906380, 9860635, 13804889, 15777016, 17812760, 19721270, 27609778, 31554032, 35625520, 39442540, 55219556, 69024445, 78885080, 110439112, 138048890, 157770160, 220878224, 276097780, 552195560, 1104391120]

約数ペア:

[(1, 1104391120), (2, 552195560), (4, 276097780), (5, 220878224), (7, 157770160), (8, 138048890), (10, 110439112), (14, 78885080), (16, 69024445), (20, 55219556), (28, 39442540), (31, 35625520), (35, 31554032), (40, 27609778), (56, 19721270), (62, 17812760), (70, 15777016), (80, 13804889), (112, 9860635), (124, 8906380), (140, 7888508), (155, 7125104), (217, 5089360), (248, 4453190), (280, 3944254), (310, 3562552), (434, 2544680), (496, 2226595), (560, 1972127), (620, 1781276), (868, 1272340), (1085, 1017872), (1240, 890638), (1736, 636170), (2170, 508936), (2480, 445319), (3472, 318085), (4340, 254468), (8680, 127234), (17360, 63617)]