167111120

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{3583}}^1$

素因数の和:3660

約数の個数: 80

約数和(自身を含む): 431972352

約数和(自身を除く): 264861232

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 53, 55, 80, 88, 106, 110, 176, 212, 220, 265, 424, 440, 530, 583, 848, 880, 1060, 1166, 2120, 2332, 2915, 3583, 4240, 4664, 5830, 7166, 9328, 11660, 14332, 17915, 23320, 28664, 35830, 39413, 46640, 57328, 71660, 78826, 143320, 157652, 189899, 197065, 286640, 315304, 379798, 394130, 630608, 759596, 788260, 949495, 1519192, 1576520, 1898990, 2088889, 3038384, 3153040, 3797980, 4177778, 7595960, 8355556, 10444445, 15191920, 16711112, 20888890, 33422224, 41777780, 83555560, 167111120]

約数ペア:

[(1, 167111120), (2, 83555560), (4, 41777780), (5, 33422224), (8, 20888890), (10, 16711112), (11, 15191920), (16, 10444445), (20, 8355556), (22, 7595960), (40, 4177778), (44, 3797980), (53, 3153040), (55, 3038384), (80, 2088889), (88, 1898990), (106, 1576520), (110, 1519192), (176, 949495), (212, 788260), (220, 759596), (265, 630608), (424, 394130), (440, 379798), (530, 315304), (583, 286640), (848, 197065), (880, 189899), (1060, 157652), (1166, 143320), (2120, 78826), (2332, 71660), (2915, 57328), (3583, 46640), (4240, 39413), (4664, 35830), (5830, 28664), (7166, 23320), (9328, 17915), (11660, 14332)]