46686780

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1$

素因数の和:230

約数の個数: 240

約数和(自身を含む): 175633920

約数和(自身を除く): 128947140

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 23, 27, 28, 30, 35, 36, 42, 45, 46, 54, 60, 63, 69, 70, 81, 84, 90, 92, 105, 108, 115, 126, 135, 138, 140, 161, 162, 179, 180, 189, 207, 210, 230, 252, 270, 276, 315, 322, 324, 345, 358, 378, 405, 414, 420, 460, 483, 537, 540, 567, 621, 630, 644, 690, 716, 756, 805, 810, 828, 895, 945, 966, 1035, 1074, 1134, 1242, 1253, 1260, 1380, 1449, 1610, 1611, 1620, 1790, 1863, 1890, 1932, 2070, 2148, 2268, 2415, 2484, 2506, 2685, 2835, 2898, 3105, 3220, 3222, 3580, 3726, 3759, 3780, 4117, 4140, 4347, 4830, 4833, 5012, 5370, 5670, 5796, 6210, 6265, 6444, 7245, 7452, 7518, 8055, 8234, 8694, 9315, 9660, 9666, 10740, 11277, 11340, 12351, 12420, 12530, 13041, 14490, 14499, 15036, 16110, 16468, 17388, 18630, 18795, 19332, 20585, 21735, 22554, 24165, 24702, 25060, 26082, 28819, 28980, 28998, 32220, 33831, 37053, 37260, 37590, 41170, 43470, 45108, 48330, 49404, 52164, 56385, 57638, 57996, 61755, 65205, 67662, 72495, 74106, 75180, 82340, 86457, 86940, 96660, 101493, 111159, 112770, 115276, 123510, 130410, 135324, 144095, 144990, 148212, 169155, 172914, 185265, 202986, 222318, 225540, 247020, 259371, 260820, 288190, 289980, 333477, 338310, 345828, 370530, 405972, 432285, 444636, 507465, 518742, 555795, 576380, 666954, 676620, 741060, 778113, 864570, 1014930, 1037484, 1111590, 1296855, 1333908, 1556226, 1667385, 1729140, 2029860, 2223180, 2334339, 2593710, 3112452, 3334770, 3890565, 4668678, 5187420, 6669540, 7781130, 9337356, 11671695, 15562260, 23343390, 46686780]

約数ペア:

[(1, 46686780), (2, 23343390), (3, 15562260), (4, 11671695), (5, 9337356), (6, 7781130), (7, 6669540), (9, 5187420), (10, 4668678), (12, 3890565), (14, 3334770), (15, 3112452), (18, 2593710), (20, 2334339), (21, 2223180), (23, 2029860), (27, 1729140), (28, 1667385), (30, 1556226), (35, 1333908), (36, 1296855), (42, 1111590), (45, 1037484), (46, 1014930), (54, 864570), (60, 778113), (63, 741060), (69, 676620), (70, 666954), (81, 576380), (84, 555795), (90, 518742), (92, 507465), (105, 444636), (108, 432285), (115, 405972), (126, 370530), (135, 345828), (138, 338310), (140, 333477), (161, 289980), (162, 288190), (179, 260820), (180, 259371), (189, 247020), (207, 225540), (210, 222318), (230, 202986), (252, 185265), (270, 172914), (276, 169155), (315, 148212), (322, 144990), (324, 144095), (345, 135324), (358, 130410), (378, 123510), (405, 115276), (414, 112770), (420, 111159), (460, 101493), (483, 96660), (537, 86940), (540, 86457), (567, 82340), (621, 75180), (630, 74106), (644, 72495), (690, 67662), (716, 65205), (756, 61755), (805, 57996), (810, 57638), (828, 56385), (895, 52164), (945, 49404), (966, 48330), (1035, 45108), (1074, 43470), (1134, 41170), (1242, 37590), (1253, 37260), (1260, 37053), (1380, 33831), (1449, 32220), (1610, 28998), (1611, 28980), (1620, 28819), (1790, 26082), (1863, 25060), (1890, 24702), (1932, 24165), (2070, 22554), (2148, 21735), (2268, 20585), (2415, 19332), (2484, 18795), (2506, 18630), (2685, 17388), (2835, 16468), (2898, 16110), (3105, 15036), (3220, 14499), (3222, 14490), (3580, 13041), (3726, 12530), (3759, 12420), (3780, 12351), (4117, 11340), (4140, 11277), (4347, 10740), (4830, 9666), (4833, 9660), (5012, 9315), (5370, 8694), (5670, 8234), (5796, 8055), (6210, 7518), (6265, 7452), (6444, 7245)]