6669540

素因数分解:

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

素因数の和:223

約数の個数: 120

約数和(自身を含む): 21954240

約数和(自身を除く): 15284700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 45, 46, 54, 60, 69, 81, 90, 92, 108, 115, 135, 138, 162, 179, 180, 207, 230, 270, 276, 324, 345, 358, 405, 414, 460, 537, 540, 621, 690, 716, 810, 828, 895, 1035, 1074, 1242, 1380, 1611, 1620, 1790, 1863, 2070, 2148, 2484, 2685, 3105, 3222, 3580, 3726, 4117, 4140, 4833, 5370, 6210, 6444, 7452, 8055, 8234, 9315, 9666, 10740, 12351, 12420, 14499, 16110, 16468, 18630, 19332, 20585, 24165, 24702, 28998, 32220, 37053, 37260, 41170, 48330, 49404, 57996, 61755, 72495, 74106, 82340, 96660, 111159, 123510, 144990, 148212, 185265, 222318, 247020, 289980, 333477, 370530, 444636, 555795, 666954, 741060, 1111590, 1333908, 1667385, 2223180, 3334770, 6669540]

約数ペア:

[(1, 6669540), (2, 3334770), (3, 2223180), (4, 1667385), (5, 1333908), (6, 1111590), (9, 741060), (10, 666954), (12, 555795), (15, 444636), (18, 370530), (20, 333477), (23, 289980), (27, 247020), (30, 222318), (36, 185265), (45, 148212), (46, 144990), (54, 123510), (60, 111159), (69, 96660), (81, 82340), (90, 74106), (92, 72495), (108, 61755), (115, 57996), (135, 49404), (138, 48330), (162, 41170), (179, 37260), (180, 37053), (207, 32220), (230, 28998), (270, 24702), (276, 24165), (324, 20585), (345, 19332), (358, 18630), (405, 16468), (414, 16110), (460, 14499), (537, 12420), (540, 12351), (621, 10740), (690, 9666), (716, 9315), (810, 8234), (828, 8055), (895, 7452), (1035, 6444), (1074, 6210), (1242, 5370), (1380, 4833), (1611, 4140), (1620, 4117), (1790, 3726), (1863, 3580), (2070, 3222), (2148, 3105), (2484, 2685)]