342176320

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{337}}^1$

素因数の和:540

約数の個数: 112

約数和(自身を含む): 865388160

約数和(自身を除く): 523211840

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 152, 160, 167, 190, 304, 320, 334, 337, 380, 608, 668, 674, 760, 835, 1216, 1336, 1348, 1520, 1670, 1685, 2672, 2696, 3040, 3173, 3340, 3370, 5344, 5392, 6080, 6346, 6403, 6680, 6740, 10688, 10784, 12692, 12806, 13360, 13480, 15865, 21568, 25384, 25612, 26720, 26960, 31730, 32015, 50768, 51224, 53440, 53920, 56279, 63460, 64030, 101536, 102448, 107840, 112558, 126920, 128060, 203072, 204896, 225116, 253840, 256120, 281395, 409792, 450232, 507680, 512240, 562790, 900464, 1015360, 1024480, 1069301, 1125580, 1800928, 2048960, 2138602, 2251160, 3601856, 4277204, 4502320, 5346505, 8554408, 9004640, 10693010, 17108816, 18009280, 21386020, 34217632, 42772040, 68435264, 85544080, 171088160, 342176320]

約数ペア:

[(1, 342176320), (2, 171088160), (4, 85544080), (5, 68435264), (8, 42772040), (10, 34217632), (16, 21386020), (19, 18009280), (20, 17108816), (32, 10693010), (38, 9004640), (40, 8554408), (64, 5346505), (76, 4502320), (80, 4277204), (95, 3601856), (152, 2251160), (160, 2138602), (167, 2048960), (190, 1800928), (304, 1125580), (320, 1069301), (334, 1024480), (337, 1015360), (380, 900464), (608, 562790), (668, 512240), (674, 507680), (760, 450232), (835, 409792), (1216, 281395), (1336, 256120), (1348, 253840), (1520, 225116), (1670, 204896), (1685, 203072), (2672, 128060), (2696, 126920), (3040, 112558), (3173, 107840), (3340, 102448), (3370, 101536), (5344, 64030), (5392, 63460), (6080, 56279), (6346, 53920), (6403, 53440), (6680, 51224), (6740, 50768), (10688, 32015), (10784, 31730), (12692, 26960), (12806, 26720), (13360, 25612), (13480, 25384), (15865, 21568)]