601688920

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{673}}^1$

素因数の和:825

約数の個数: 128

約数和(自身を含む): 1615011840

約数和(自身を除く): 1013322920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 31, 35, 40, 56, 62, 70, 103, 124, 140, 155, 206, 217, 248, 280, 310, 412, 434, 515, 620, 673, 721, 824, 868, 1030, 1085, 1240, 1346, 1442, 1736, 2060, 2170, 2692, 2884, 3193, 3365, 3605, 4120, 4340, 4711, 5384, 5768, 6386, 6730, 7210, 8680, 9422, 12772, 13460, 14420, 15965, 18844, 20863, 22351, 23555, 25544, 26920, 28840, 31930, 37688, 41726, 44702, 47110, 63860, 69319, 83452, 89404, 94220, 104315, 111755, 127720, 138638, 146041, 166904, 178808, 188440, 208630, 223510, 277276, 292082, 346595, 417260, 447020, 485233, 554552, 584164, 693190, 730205, 834520, 894040, 970466, 1168328, 1386380, 1460410, 1940932, 2148889, 2426165, 2772760, 2920820, 3881864, 4297778, 4852330, 5841640, 8595556, 9704660, 10744445, 15042223, 17191112, 19409320, 21488890, 30084446, 42977780, 60168892, 75211115, 85955560, 120337784, 150422230, 300844460, 601688920]

約数ペア:

[(1, 601688920), (2, 300844460), (4, 150422230), (5, 120337784), (7, 85955560), (8, 75211115), (10, 60168892), (14, 42977780), (20, 30084446), (28, 21488890), (31, 19409320), (35, 17191112), (40, 15042223), (56, 10744445), (62, 9704660), (70, 8595556), (103, 5841640), (124, 4852330), (140, 4297778), (155, 3881864), (206, 2920820), (217, 2772760), (248, 2426165), (280, 2148889), (310, 1940932), (412, 1460410), (434, 1386380), (515, 1168328), (620, 970466), (673, 894040), (721, 834520), (824, 730205), (868, 693190), (1030, 584164), (1085, 554552), (1240, 485233), (1346, 447020), (1442, 417260), (1736, 346595), (2060, 292082), (2170, 277276), (2692, 223510), (2884, 208630), (3193, 188440), (3365, 178808), (3605, 166904), (4120, 146041), (4340, 138638), (4711, 127720), (5384, 111755), (5768, 104315), (6386, 94220), (6730, 89404), (7210, 83452), (8680, 69319), (9422, 63860), (12772, 47110), (13460, 44702), (14420, 41726), (15965, 37688), (18844, 31930), (20863, 28840), (22351, 26920), (23555, 25544)]