1489659480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{179}}^1\times {\mathrm{23117}}^1$

素因数の和:23313

約数の個数: 96

約数和(自身を含む): 4868650800

約数和(自身を除く): 3378991320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 179, 180, 358, 360, 537, 716, 895, 1074, 1432, 1611, 1790, 2148, 2685, 3222, 3580, 4296, 5370, 6444, 7160, 8055, 10740, 12888, 16110, 21480, 23117, 32220, 46234, 64440, 69351, 92468, 115585, 138702, 184936, 208053, 231170, 277404, 346755, 416106, 462340, 554808, 693510, 832212, 924680, 1040265, 1387020, 1664424, 2080530, 2774040, 4137943, 4161060, 8275886, 8322120, 12413829, 16551772, 20689715, 24827658, 33103544, 37241487, 41379430, 49655316, 62069145, 74482974, 82758860, 99310632, 124138290, 148965948, 165517720, 186207435, 248276580, 297931896, 372414870, 496553160, 744829740, 1489659480]

約数ペア:

[(1, 1489659480), (2, 744829740), (3, 496553160), (4, 372414870), (5, 297931896), (6, 248276580), (8, 186207435), (9, 165517720), (10, 148965948), (12, 124138290), (15, 99310632), (18, 82758860), (20, 74482974), (24, 62069145), (30, 49655316), (36, 41379430), (40, 37241487), (45, 33103544), (60, 24827658), (72, 20689715), (90, 16551772), (120, 12413829), (179, 8322120), (180, 8275886), (358, 4161060), (360, 4137943), (537, 2774040), (716, 2080530), (895, 1664424), (1074, 1387020), (1432, 1040265), (1611, 924680), (1790, 832212), (2148, 693510), (2685, 554808), (3222, 462340), (3580, 416106), (4296, 346755), (5370, 277404), (6444, 231170), (7160, 208053), (8055, 184936), (10740, 138702), (12888, 115585), (16110, 92468), (21480, 69351), (23117, 64440), (32220, 46234)]