158771184240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{349}}^1\times {\mathrm{1117}}^1\times {\mathrm{1697}}^1$

素因数の和:3179

約数の個数: 160

約数和(自身を含む): 494333985600

約数和(自身を除く): 335562801360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 349, 698, 1047, 1117, 1396, 1697, 1745, 2094, 2234, 2792, 3351, 3394, 3490, 4188, 4468, 5091, 5235, 5584, 5585, 6702, 6788, 6980, 8376, 8485, 8936, 10182, 10470, 11170, 13404, 13576, 13960, 16752, 16755, 16970, 17872, 20364, 20940, 22340, 25455, 26808, 27152, 27920, 33510, 33940, 40728, 41880, 44680, 50910, 53616, 67020, 67880, 81456, 83760, 89360, 101820, 134040, 135760, 203640, 268080, 389833, 407280, 592253, 779666, 1169499, 1184506, 1559332, 1776759, 1895549, 1949165, 2338998, 2369012, 2961265, 3118664, 3553518, 3791098, 3898330, 4677996, 4738024, 5686647, 5847495, 5922530, 6237328, 7107036, 7582196, 7796660, 8883795, 9355992, 9476048, 9477745, 11373294, 11694990, 11845060, 14214072, 15164392, 15593320, 17767590, 18711984, 18955490, 22746588, 23389980, 23690120, 28428144, 28433235, 30328784, 31186640, 35535180, 37910980, 45493176, 46779960, 47380240, 56866470, 71070360, 75821960, 90986352, 93559920, 113732940, 142140720, 151643920, 227465880, 454931760, 661546601, 1323093202, 1984639803, 2646186404, 3307733005, 3969279606, 5292372808, 6615466010, 7938559212, 9923199015, 10584745616, 13230932020, 15877118424, 19846398030, 26461864040, 31754236848, 39692796060, 52923728080, 79385592120, 158771184240]

約数ペア:

[(1, 158771184240), (2, 79385592120), (3, 52923728080), (4, 39692796060), (5, 31754236848), (6, 26461864040), (8, 19846398030), (10, 15877118424), (12, 13230932020), (15, 10584745616), (16, 9923199015), (20, 7938559212), (24, 6615466010), (30, 5292372808), (40, 3969279606), (48, 3307733005), (60, 2646186404), (80, 1984639803), (120, 1323093202), (240, 661546601), (349, 454931760), (698, 227465880), (1047, 151643920), (1117, 142140720), (1396, 113732940), (1697, 93559920), (1745, 90986352), (2094, 75821960), (2234, 71070360), (2792, 56866470), (3351, 47380240), (3394, 46779960), (3490, 45493176), (4188, 37910980), (4468, 35535180), (5091, 31186640), (5235, 30328784), (5584, 28433235), (5585, 28428144), (6702, 23690120), (6788, 23389980), (6980, 22746588), (8376, 18955490), (8485, 18711984), (8936, 17767590), (10182, 15593320), (10470, 15164392), (11170, 14214072), (13404, 11845060), (13576, 11694990), (13960, 11373294), (16752, 9477745), (16755, 9476048), (16970, 9355992), (17872, 8883795), (20364, 7796660), (20940, 7582196), (22340, 7107036), (25455, 6237328), (26808, 5922530), (27152, 5847495), (27920, 5686647), (33510, 4738024), (33940, 4677996), (40728, 3898330), (41880, 3791098), (44680, 3553518), (50910, 3118664), (53616, 2961265), (67020, 2369012), (67880, 2338998), (81456, 1949165), (83760, 1895549), (89360, 1776759), (101820, 1559332), (134040, 1184506), (135760, 1169499), (203640, 779666), (268080, 592253), (389833, 407280)]