45267200

素因数分解:

$2^8\times 5^2\times {\mathrm{11}}^1\times {\mathrm{643}}^1$

素因数の和:680

約数の個数: 108

約数和(自身を含む): 122419248

約数和(自身を除く): 77152048

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 44, 50, 55, 64, 80, 88, 100, 110, 128, 160, 176, 200, 220, 256, 275, 320, 352, 400, 440, 550, 640, 643, 704, 800, 880, 1100, 1280, 1286, 1408, 1600, 1760, 2200, 2572, 2816, 3200, 3215, 3520, 4400, 5144, 6400, 6430, 7040, 7073, 8800, 10288, 12860, 14080, 14146, 16075, 17600, 20576, 25720, 28292, 32150, 35200, 35365, 41152, 51440, 56584, 64300, 70400, 70730, 82304, 102880, 113168, 128600, 141460, 164608, 176825, 205760, 226336, 257200, 282920, 353650, 411520, 452672, 514400, 565840, 707300, 823040, 905344, 1028800, 1131680, 1414600, 1810688, 2057600, 2263360, 2829200, 4115200, 4526720, 5658400, 9053440, 11316800, 22633600, 45267200]

約数ペア:

[(1, 45267200), (2, 22633600), (4, 11316800), (5, 9053440), (8, 5658400), (10, 4526720), (11, 4115200), (16, 2829200), (20, 2263360), (22, 2057600), (25, 1810688), (32, 1414600), (40, 1131680), (44, 1028800), (50, 905344), (55, 823040), (64, 707300), (80, 565840), (88, 514400), (100, 452672), (110, 411520), (128, 353650), (160, 282920), (176, 257200), (200, 226336), (220, 205760), (256, 176825), (275, 164608), (320, 141460), (352, 128600), (400, 113168), (440, 102880), (550, 82304), (640, 70730), (643, 70400), (704, 64300), (800, 56584), (880, 51440), (1100, 41152), (1280, 35365), (1286, 35200), (1408, 32150), (1600, 28292), (1760, 25720), (2200, 20576), (2572, 17600), (2816, 16075), (3200, 14146), (3215, 14080), (3520, 12860), (4400, 10288), (5144, 8800), (6400, 7073), (6430, 7040)]