247509120

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{7583}}^1$

素因数の和:7622

約数の個数: 128

約数和(自身を含む): 835453440

約数和(自身を除く): 587944320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 128, 136, 160, 170, 192, 204, 240, 255, 272, 320, 340, 384, 408, 480, 510, 544, 640, 680, 816, 960, 1020, 1088, 1360, 1632, 1920, 2040, 2176, 2720, 3264, 4080, 5440, 6528, 7583, 8160, 10880, 15166, 16320, 22749, 30332, 32640, 37915, 45498, 60664, 75830, 90996, 113745, 121328, 128911, 151660, 181992, 227490, 242656, 257822, 303320, 363984, 386733, 454980, 485312, 515644, 606640, 644555, 727968, 773466, 909960, 970624, 1031288, 1213280, 1289110, 1455936, 1546932, 1819920, 1933665, 2062576, 2426560, 2578220, 2911872, 3093864, 3639840, 3867330, 4125152, 4853120, 5156440, 6187728, 7279680, 7734660, 8250304, 10312880, 12375456, 14559360, 15469320, 16500608, 20625760, 24750912, 30938640, 41251520, 49501824, 61877280, 82503040, 123754560, 247509120]

約数ペア:

[(1, 247509120), (2, 123754560), (3, 82503040), (4, 61877280), (5, 49501824), (6, 41251520), (8, 30938640), (10, 24750912), (12, 20625760), (15, 16500608), (16, 15469320), (17, 14559360), (20, 12375456), (24, 10312880), (30, 8250304), (32, 7734660), (34, 7279680), (40, 6187728), (48, 5156440), (51, 4853120), (60, 4125152), (64, 3867330), (68, 3639840), (80, 3093864), (85, 2911872), (96, 2578220), (102, 2426560), (120, 2062576), (128, 1933665), (136, 1819920), (160, 1546932), (170, 1455936), (192, 1289110), (204, 1213280), (240, 1031288), (255, 970624), (272, 909960), (320, 773466), (340, 727968), (384, 644555), (408, 606640), (480, 515644), (510, 485312), (544, 454980), (640, 386733), (680, 363984), (816, 303320), (960, 257822), (1020, 242656), (1088, 227490), (1360, 181992), (1632, 151660), (1920, 128911), (2040, 121328), (2176, 113745), (2720, 90996), (3264, 75830), (4080, 60664), (5440, 45498), (6528, 37915), (7583, 32640), (8160, 30332), (10880, 22749), (15166, 16320)]