32278740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1427}}^1$

素因数の和:1481

約数の個数: 96

約数和(自身を含む): 100759680

約数和(自身を除く): 68480940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 29, 30, 39, 52, 58, 60, 65, 78, 87, 116, 130, 145, 156, 174, 195, 260, 290, 348, 377, 390, 435, 580, 754, 780, 870, 1131, 1427, 1508, 1740, 1885, 2262, 2854, 3770, 4281, 4524, 5655, 5708, 7135, 7540, 8562, 11310, 14270, 17124, 18551, 21405, 22620, 28540, 37102, 41383, 42810, 55653, 74204, 82766, 85620, 92755, 111306, 124149, 165532, 185510, 206915, 222612, 248298, 278265, 371020, 413830, 496596, 537979, 556530, 620745, 827660, 1075958, 1113060, 1241490, 1613937, 2151916, 2482980, 2689895, 3227874, 5379790, 6455748, 8069685, 10759580, 16139370, 32278740]

約数ペア:

[(1, 32278740), (2, 16139370), (3, 10759580), (4, 8069685), (5, 6455748), (6, 5379790), (10, 3227874), (12, 2689895), (13, 2482980), (15, 2151916), (20, 1613937), (26, 1241490), (29, 1113060), (30, 1075958), (39, 827660), (52, 620745), (58, 556530), (60, 537979), (65, 496596), (78, 413830), (87, 371020), (116, 278265), (130, 248298), (145, 222612), (156, 206915), (174, 185510), (195, 165532), (260, 124149), (290, 111306), (348, 92755), (377, 85620), (390, 82766), (435, 74204), (580, 55653), (754, 42810), (780, 41383), (870, 37102), (1131, 28540), (1427, 22620), (1508, 21405), (1740, 18551), (1885, 17124), (2262, 14270), (2854, 11310), (3770, 8562), (4281, 7540), (4524, 7135), (5655, 5708)]