57159660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{389}}^1$

素因数の和:511

約数の個数: 96

約数和(自身を含む): 167731200

約数和(自身を除く): 110571540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 79, 93, 124, 155, 158, 186, 237, 310, 316, 372, 389, 395, 465, 474, 620, 778, 790, 930, 948, 1167, 1185, 1556, 1580, 1860, 1945, 2334, 2370, 2449, 3890, 4668, 4740, 4898, 5835, 7347, 7780, 9796, 11670, 12059, 12245, 14694, 23340, 24118, 24490, 29388, 30731, 36177, 36735, 48236, 48980, 60295, 61462, 72354, 73470, 92193, 120590, 122924, 144708, 146940, 153655, 180885, 184386, 241180, 307310, 361770, 368772, 460965, 614620, 723540, 921930, 952661, 1843860, 1905322, 2857983, 3810644, 4763305, 5715966, 9526610, 11431932, 14289915, 19053220, 28579830, 57159660]

約数ペア:

[(1, 57159660), (2, 28579830), (3, 19053220), (4, 14289915), (5, 11431932), (6, 9526610), (10, 5715966), (12, 4763305), (15, 3810644), (20, 2857983), (30, 1905322), (31, 1843860), (60, 952661), (62, 921930), (79, 723540), (93, 614620), (124, 460965), (155, 368772), (158, 361770), (186, 307310), (237, 241180), (310, 184386), (316, 180885), (372, 153655), (389, 146940), (395, 144708), (465, 122924), (474, 120590), (620, 92193), (778, 73470), (790, 72354), (930, 61462), (948, 60295), (1167, 48980), (1185, 48236), (1556, 36735), (1580, 36177), (1860, 30731), (1945, 29388), (2334, 24490), (2370, 24118), (2449, 23340), (3890, 14694), (4668, 12245), (4740, 12059), (4898, 11670), (5835, 9796), (7347, 7780)]