42301280

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{211}}^1$

素因数の和:412

約数の個数: 96

約数和(自身を含む): 115395840

約数和(自身を除く): 73094560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 179, 211, 224, 280, 358, 422, 560, 716, 844, 895, 1055, 1120, 1253, 1432, 1477, 1688, 1790, 2110, 2506, 2864, 2954, 3376, 3580, 4220, 5012, 5728, 5908, 6265, 6752, 7160, 7385, 8440, 10024, 11816, 12530, 14320, 14770, 16880, 20048, 23632, 25060, 28640, 29540, 33760, 37769, 40096, 47264, 50120, 59080, 75538, 100240, 118160, 151076, 188845, 200480, 236320, 264383, 302152, 377690, 528766, 604304, 755380, 1057532, 1208608, 1321915, 1510760, 2115064, 2643830, 3021520, 4230128, 5287660, 6043040, 8460256, 10575320, 21150640, 42301280]

約数ペア:

[(1, 42301280), (2, 21150640), (4, 10575320), (5, 8460256), (7, 6043040), (8, 5287660), (10, 4230128), (14, 3021520), (16, 2643830), (20, 2115064), (28, 1510760), (32, 1321915), (35, 1208608), (40, 1057532), (56, 755380), (70, 604304), (80, 528766), (112, 377690), (140, 302152), (160, 264383), (179, 236320), (211, 200480), (224, 188845), (280, 151076), (358, 118160), (422, 100240), (560, 75538), (716, 59080), (844, 50120), (895, 47264), (1055, 40096), (1120, 37769), (1253, 33760), (1432, 29540), (1477, 28640), (1688, 25060), (1790, 23632), (2110, 20048), (2506, 16880), (2864, 14770), (2954, 14320), (3376, 12530), (3580, 11816), (4220, 10024), (5012, 8440), (5728, 7385), (5908, 7160), (6265, 6752)]