171088160

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{337}}^1$

素因数の和:538

約数の個数: 96

約数和(自身を含む): 429287040

約数和(自身を除く): 258198880

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 95, 152, 160, 167, 190, 304, 334, 337, 380, 608, 668, 674, 760, 835, 1336, 1348, 1520, 1670, 1685, 2672, 2696, 3040, 3173, 3340, 3370, 5344, 5392, 6346, 6403, 6680, 6740, 10784, 12692, 12806, 13360, 13480, 15865, 25384, 25612, 26720, 26960, 31730, 32015, 50768, 51224, 53920, 56279, 63460, 64030, 101536, 102448, 112558, 126920, 128060, 204896, 225116, 253840, 256120, 281395, 450232, 507680, 512240, 562790, 900464, 1024480, 1069301, 1125580, 1800928, 2138602, 2251160, 4277204, 4502320, 5346505, 8554408, 9004640, 10693010, 17108816, 21386020, 34217632, 42772040, 85544080, 171088160]

約数ペア:

[(1, 171088160), (2, 85544080), (4, 42772040), (5, 34217632), (8, 21386020), (10, 17108816), (16, 10693010), (19, 9004640), (20, 8554408), (32, 5346505), (38, 4502320), (40, 4277204), (76, 2251160), (80, 2138602), (95, 1800928), (152, 1125580), (160, 1069301), (167, 1024480), (190, 900464), (304, 562790), (334, 512240), (337, 507680), (380, 450232), (608, 281395), (668, 256120), (674, 253840), (760, 225116), (835, 204896), (1336, 128060), (1348, 126920), (1520, 112558), (1670, 102448), (1685, 101536), (2672, 64030), (2696, 63460), (3040, 56279), (3173, 53920), (3340, 51224), (3370, 50768), (5344, 32015), (5392, 31730), (6346, 26960), (6403, 26720), (6680, 25612), (6740, 25384), (10784, 15865), (12692, 13480), (12806, 13360)]