63988920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{179}}^1\times {\mathrm{331}}^1$

素因数の和:530

約数の個数: 128

約数和(自身を含む): 215136000

約数和(自身を除く): 151147080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 179, 180, 216, 270, 331, 358, 360, 537, 540, 662, 716, 895, 993, 1074, 1080, 1324, 1432, 1611, 1655, 1790, 1986, 2148, 2648, 2685, 2979, 3222, 3310, 3580, 3972, 4296, 4833, 4965, 5370, 5958, 6444, 6620, 7160, 7944, 8055, 8937, 9666, 9930, 10740, 11916, 12888, 13240, 14895, 16110, 17874, 19332, 19860, 21480, 23832, 24165, 29790, 32220, 35748, 38664, 39720, 44685, 48330, 59249, 59580, 64440, 71496, 89370, 96660, 118498, 119160, 177747, 178740, 193320, 236996, 296245, 355494, 357480, 473992, 533241, 592490, 710988, 888735, 1066482, 1184980, 1421976, 1599723, 1777470, 2132964, 2369960, 2666205, 3199446, 3554940, 4265928, 5332410, 6398892, 7109880, 7998615, 10664820, 12797784, 15997230, 21329640, 31994460, 63988920]

約数ペア:

[(1, 63988920), (2, 31994460), (3, 21329640), (4, 15997230), (5, 12797784), (6, 10664820), (8, 7998615), (9, 7109880), (10, 6398892), (12, 5332410), (15, 4265928), (18, 3554940), (20, 3199446), (24, 2666205), (27, 2369960), (30, 2132964), (36, 1777470), (40, 1599723), (45, 1421976), (54, 1184980), (60, 1066482), (72, 888735), (90, 710988), (108, 592490), (120, 533241), (135, 473992), (179, 357480), (180, 355494), (216, 296245), (270, 236996), (331, 193320), (358, 178740), (360, 177747), (537, 119160), (540, 118498), (662, 96660), (716, 89370), (895, 71496), (993, 64440), (1074, 59580), (1080, 59249), (1324, 48330), (1432, 44685), (1611, 39720), (1655, 38664), (1790, 35748), (1986, 32220), (2148, 29790), (2648, 24165), (2685, 23832), (2979, 21480), (3222, 19860), (3310, 19332), (3580, 17874), (3972, 16110), (4296, 14895), (4833, 13240), (4965, 12888), (5370, 11916), (5958, 10740), (6444, 9930), (6620, 9666), (7160, 8937), (7944, 8055)]