1080432320

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{306941}}^1$

素因数の和:306969

約数の個数: 56

約数和(自身を含む): 2806677648

約数和(自身を除く): 1726245328

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 160, 176, 220, 320, 352, 440, 704, 880, 1760, 3520, 306941, 613882, 1227764, 1534705, 2455528, 3069410, 3376351, 4911056, 6138820, 6752702, 9822112, 12277640, 13505404, 16881755, 19644224, 24555280, 27010808, 33763510, 49110560, 54021616, 67527020, 98221120, 108043232, 135054040, 216086464, 270108080, 540216160, 1080432320]

約数ペア:

[(1, 1080432320), (2, 540216160), (4, 270108080), (5, 216086464), (8, 135054040), (10, 108043232), (11, 98221120), (16, 67527020), (20, 54021616), (22, 49110560), (32, 33763510), (40, 27010808), (44, 24555280), (55, 19644224), (64, 16881755), (80, 13505404), (88, 12277640), (110, 9822112), (160, 6752702), (176, 6138820), (220, 4911056), (320, 3376351), (352, 3069410), (440, 2455528), (704, 1534705), (880, 1227764), (1760, 613882), (3520, 306941)]