449796160

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{2411}}^1$

素因数の和:2492

約数の個数: 112

約数和(自身を含む): 1190987712

約数和(自身を除く): 741191552

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 53, 55, 64, 80, 88, 106, 110, 160, 176, 212, 220, 265, 320, 352, 424, 440, 530, 583, 704, 848, 880, 1060, 1166, 1696, 1760, 2120, 2332, 2411, 2915, 3392, 3520, 4240, 4664, 4822, 5830, 8480, 9328, 9644, 11660, 12055, 16960, 18656, 19288, 23320, 24110, 26521, 37312, 38576, 46640, 48220, 53042, 77152, 93280, 96440, 106084, 127783, 132605, 154304, 186560, 192880, 212168, 255566, 265210, 385760, 424336, 511132, 530420, 638915, 771520, 848672, 1022264, 1060840, 1277830, 1405613, 1697344, 2044528, 2121680, 2555660, 2811226, 4089056, 4243360, 5111320, 5622452, 7028065, 8178112, 8486720, 10222640, 11244904, 14056130, 20445280, 22489808, 28112260, 40890560, 44979616, 56224520, 89959232, 112449040, 224898080, 449796160]

約数ペア:

[(1, 449796160), (2, 224898080), (4, 112449040), (5, 89959232), (8, 56224520), (10, 44979616), (11, 40890560), (16, 28112260), (20, 22489808), (22, 20445280), (32, 14056130), (40, 11244904), (44, 10222640), (53, 8486720), (55, 8178112), (64, 7028065), (80, 5622452), (88, 5111320), (106, 4243360), (110, 4089056), (160, 2811226), (176, 2555660), (212, 2121680), (220, 2044528), (265, 1697344), (320, 1405613), (352, 1277830), (424, 1060840), (440, 1022264), (530, 848672), (583, 771520), (704, 638915), (848, 530420), (880, 511132), (1060, 424336), (1166, 385760), (1696, 265210), (1760, 255566), (2120, 212168), (2332, 192880), (2411, 186560), (2915, 154304), (3392, 132605), (3520, 127783), (4240, 106084), (4664, 96440), (4822, 93280), (5830, 77152), (8480, 53042), (9328, 48220), (9644, 46640), (11660, 38576), (12055, 37312), (16960, 26521), (18656, 24110), (19288, 23320)]