283887120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{563}}^1$

素因数の和:781

約数の個数: 160

約数和(自身を含む): 966795264

約数和(自身を除く): 682908144

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 191, 220, 240, 264, 330, 382, 440, 528, 563, 573, 660, 764, 880, 955, 1126, 1146, 1320, 1528, 1689, 1910, 2101, 2252, 2292, 2640, 2815, 2865, 3056, 3378, 3820, 4202, 4504, 4584, 5630, 5730, 6193, 6303, 6756, 7640, 8404, 8445, 9008, 9168, 10505, 11260, 11460, 12386, 12606, 13512, 15280, 16808, 16890, 18579, 21010, 22520, 22920, 24772, 25212, 27024, 30965, 31515, 33616, 33780, 37158, 42020, 45040, 45840, 49544, 50424, 61930, 63030, 67560, 74316, 84040, 92895, 99088, 100848, 107533, 123860, 126060, 135120, 148632, 168080, 185790, 215066, 247720, 252120, 297264, 322599, 371580, 430132, 495440, 504240, 537665, 645198, 743160, 860264, 1075330, 1182863, 1290396, 1486320, 1612995, 1720528, 2150660, 2365726, 2580792, 3225990, 3548589, 4301320, 4731452, 5161584, 5914315, 6451980, 7097178, 8602640, 9462904, 11828630, 12903960, 14194356, 17742945, 18925808, 23657260, 25807920, 28388712, 35485890, 47314520, 56777424, 70971780, 94629040, 141943560, 283887120]

約数ペア:

[(1, 283887120), (2, 141943560), (3, 94629040), (4, 70971780), (5, 56777424), (6, 47314520), (8, 35485890), (10, 28388712), (11, 25807920), (12, 23657260), (15, 18925808), (16, 17742945), (20, 14194356), (22, 12903960), (24, 11828630), (30, 9462904), (33, 8602640), (40, 7097178), (44, 6451980), (48, 5914315), (55, 5161584), (60, 4731452), (66, 4301320), (80, 3548589), (88, 3225990), (110, 2580792), (120, 2365726), (132, 2150660), (165, 1720528), (176, 1612995), (191, 1486320), (220, 1290396), (240, 1182863), (264, 1075330), (330, 860264), (382, 743160), (440, 645198), (528, 537665), (563, 504240), (573, 495440), (660, 430132), (764, 371580), (880, 322599), (955, 297264), (1126, 252120), (1146, 247720), (1320, 215066), (1528, 185790), (1689, 168080), (1910, 148632), (2101, 135120), (2252, 126060), (2292, 123860), (2640, 107533), (2815, 100848), (2865, 99088), (3056, 92895), (3378, 84040), (3820, 74316), (4202, 67560), (4504, 63030), (4584, 61930), (5630, 50424), (5730, 49544), (6193, 45840), (6303, 45040), (6756, 42020), (7640, 37158), (8404, 33780), (8445, 33616), (9008, 31515), (9168, 30965), (10505, 27024), (11260, 25212), (11460, 24772), (12386, 22920), (12606, 22520), (13512, 21010), (15280, 18579), (16808, 16890)]