11585840

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1217}}^1$

素因数の和:1254

約数の個数: 80

約数和(自身を含む): 32622912

約数和(自身を除く): 21037072

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, 1217, 1360, 1904, 2380, 2434, 4760, 4868, 6085, 8519, 9520, 9736, 12170, 17038, 19472, 20689, 24340, 34076, 41378, 42595, 48680, 68152, 82756, 85190, 97360, 103445, 136304, 144823, 165512, 170380, 206890, 289646, 331024, 340760, 413780, 579292, 681520, 724115, 827560, 1158584, 1448230, 1655120, 2317168, 2896460, 5792920, 11585840]

約数ペア:

[(1, 11585840), (2, 5792920), (4, 2896460), (5, 2317168), (7, 1655120), (8, 1448230), (10, 1158584), (14, 827560), (16, 724115), (17, 681520), (20, 579292), (28, 413780), (34, 340760), (35, 331024), (40, 289646), (56, 206890), (68, 170380), (70, 165512), (80, 144823), (85, 136304), (112, 103445), (119, 97360), (136, 85190), (140, 82756), (170, 68152), (238, 48680), (272, 42595), (280, 41378), (340, 34076), (476, 24340), (560, 20689), (595, 19472), (680, 17038), (952, 12170), (1190, 9736), (1217, 9520), (1360, 8519), (1904, 6085), (2380, 4868), (2434, 4760)]