912025520

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{95801}}^1$

素因数の和:95838

約数の個数: 80

約数和(自身を含む): 2565960768

約数和(自身を除く): 1653935248

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 34, 35, 40, 56, 68, 70, 80, 85, 112, 119, 136, 140, 170, 238, 272, 280, 340, 476, 560, 595, 680, 952, 1190, 1360, 1904, 2380, 4760, 9520, 95801, 191602, 383204, 479005, 670607, 766408, 958010, 1341214, 1532816, 1628617, 1916020, 2682428, 3257234, 3353035, 3832040, 5364856, 6514468, 6706070, 7664080, 8143085, 10729712, 11400319, 13028936, 13412140, 16286170, 22800638, 26057872, 26824280, 32572340, 45601276, 53648560, 57001595, 65144680, 91202552, 114003190, 130289360, 182405104, 228006380, 456012760, 912025520]

約数ペア:

[(1, 912025520), (2, 456012760), (4, 228006380), (5, 182405104), (7, 130289360), (8, 114003190), (10, 91202552), (14, 65144680), (16, 57001595), (17, 53648560), (20, 45601276), (28, 32572340), (34, 26824280), (35, 26057872), (40, 22800638), (56, 16286170), (68, 13412140), (70, 13028936), (80, 11400319), (85, 10729712), (112, 8143085), (119, 7664080), (136, 6706070), (140, 6514468), (170, 5364856), (238, 3832040), (272, 3353035), (280, 3257234), (340, 2682428), (476, 1916020), (560, 1628617), (595, 1532816), (680, 1341214), (952, 958010), (1190, 766408), (1360, 670607), (1904, 479005), (2380, 383204), (4760, 191602), (9520, 95801)]