69518640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{6163}}^1$

素因数の和:6226

約数の個数: 80

約数和(自身を含む): 220128768

約数和(自身を除く): 150610128

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 47, 48, 60, 80, 94, 120, 141, 188, 235, 240, 282, 376, 470, 564, 705, 752, 940, 1128, 1410, 1880, 2256, 2820, 3760, 5640, 6163, 11280, 12326, 18489, 24652, 30815, 36978, 49304, 61630, 73956, 92445, 98608, 123260, 147912, 184890, 246520, 289661, 295824, 369780, 493040, 579322, 739560, 868983, 1158644, 1448305, 1479120, 1737966, 2317288, 2896610, 3475932, 4344915, 4634576, 5793220, 6951864, 8689830, 11586440, 13903728, 17379660, 23172880, 34759320, 69518640]

約数ペア:

[(1, 69518640), (2, 34759320), (3, 23172880), (4, 17379660), (5, 13903728), (6, 11586440), (8, 8689830), (10, 6951864), (12, 5793220), (15, 4634576), (16, 4344915), (20, 3475932), (24, 2896610), (30, 2317288), (40, 1737966), (47, 1479120), (48, 1448305), (60, 1158644), (80, 868983), (94, 739560), (120, 579322), (141, 493040), (188, 369780), (235, 295824), (240, 289661), (282, 246520), (376, 184890), (470, 147912), (564, 123260), (705, 98608), (752, 92445), (940, 73956), (1128, 61630), (1410, 49304), (1880, 36978), (2256, 30815), (2820, 24652), (3760, 18489), (5640, 12326), (6163, 11280)]