214427280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{12239}}^1$

素因数の和:12328

約数の個数: 80

約数和(自身を含む): 673885440

約数和(自身を除く): 459458160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 73, 80, 120, 146, 219, 240, 292, 365, 438, 584, 730, 876, 1095, 1168, 1460, 1752, 2190, 2920, 3504, 4380, 5840, 8760, 12239, 17520, 24478, 36717, 48956, 61195, 73434, 97912, 122390, 146868, 183585, 195824, 244780, 293736, 367170, 489560, 587472, 734340, 893447, 979120, 1468680, 1786894, 2680341, 2937360, 3573788, 4467235, 5360682, 7147576, 8934470, 10721364, 13401705, 14295152, 17868940, 21442728, 26803410, 35737880, 42885456, 53606820, 71475760, 107213640, 214427280]

約数ペア:

[(1, 214427280), (2, 107213640), (3, 71475760), (4, 53606820), (5, 42885456), (6, 35737880), (8, 26803410), (10, 21442728), (12, 17868940), (15, 14295152), (16, 13401705), (20, 10721364), (24, 8934470), (30, 7147576), (40, 5360682), (48, 4467235), (60, 3573788), (73, 2937360), (80, 2680341), (120, 1786894), (146, 1468680), (219, 979120), (240, 893447), (292, 734340), (365, 587472), (438, 489560), (584, 367170), (730, 293736), (876, 244780), (1095, 195824), (1168, 183585), (1460, 146868), (1752, 122390), (2190, 97912), (2920, 73434), (3504, 61195), (4380, 48956), (5840, 36717), (8760, 24478), (12239, 17520)]