39406560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1549}}^1$

素因数の和:1620

約数の個数: 96

約数和(自身を含む): 126554400

約数和(自身を除く): 87147840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 53, 60, 80, 96, 106, 120, 159, 160, 212, 240, 265, 318, 424, 480, 530, 636, 795, 848, 1060, 1272, 1549, 1590, 1696, 2120, 2544, 3098, 3180, 4240, 4647, 5088, 6196, 6360, 7745, 8480, 9294, 12392, 12720, 15490, 18588, 23235, 24784, 25440, 30980, 37176, 46470, 49568, 61960, 74352, 82097, 92940, 123920, 148704, 164194, 185880, 246291, 247840, 328388, 371760, 410485, 492582, 656776, 743520, 820970, 985164, 1231455, 1313552, 1641940, 1970328, 2462910, 2627104, 3283880, 3940656, 4925820, 6567760, 7881312, 9851640, 13135520, 19703280, 39406560]

約数ペア:

[(1, 39406560), (2, 19703280), (3, 13135520), (4, 9851640), (5, 7881312), (6, 6567760), (8, 4925820), (10, 3940656), (12, 3283880), (15, 2627104), (16, 2462910), (20, 1970328), (24, 1641940), (30, 1313552), (32, 1231455), (40, 985164), (48, 820970), (53, 743520), (60, 656776), (80, 492582), (96, 410485), (106, 371760), (120, 328388), (159, 247840), (160, 246291), (212, 185880), (240, 164194), (265, 148704), (318, 123920), (424, 92940), (480, 82097), (530, 74352), (636, 61960), (795, 49568), (848, 46470), (1060, 37176), (1272, 30980), (1549, 25440), (1590, 24784), (1696, 23235), (2120, 18588), (2544, 15490), (3098, 12720), (3180, 12392), (4240, 9294), (4647, 8480), (5088, 7745), (6196, 6360)]