127965120

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{7841}}^1$

素因数の和:7878

約数の個数: 112

約数和(自身を含む): 430243488

約数和(自身を除く): 302278368

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, 136, 160, 170, 192, 204, 240, 255, 272, 320, 340, 408, 480, 510, 544, 680, 816, 960, 1020, 1088, 1360, 1632, 2040, 2720, 3264, 4080, 5440, 7841, 8160, 15682, 16320, 23523, 31364, 39205, 47046, 62728, 78410, 94092, 117615, 125456, 133297, 156820, 188184, 235230, 250912, 266594, 313640, 376368, 399891, 470460, 501824, 533188, 627280, 666485, 752736, 799782, 940920, 1066376, 1254560, 1332970, 1505472, 1599564, 1881840, 1999455, 2132752, 2509120, 2665940, 3199128, 3763680, 3998910, 4265504, 5331880, 6398256, 7527360, 7997820, 8531008, 10663760, 12796512, 15995640, 21327520, 25593024, 31991280, 42655040, 63982560, 127965120]

約数ペア:

[(1, 127965120), (2, 63982560), (3, 42655040), (4, 31991280), (5, 25593024), (6, 21327520), (8, 15995640), (10, 12796512), (12, 10663760), (15, 8531008), (16, 7997820), (17, 7527360), (20, 6398256), (24, 5331880), (30, 4265504), (32, 3998910), (34, 3763680), (40, 3199128), (48, 2665940), (51, 2509120), (60, 2132752), (64, 1999455), (68, 1881840), (80, 1599564), (85, 1505472), (96, 1332970), (102, 1254560), (120, 1066376), (136, 940920), (160, 799782), (170, 752736), (192, 666485), (204, 627280), (240, 533188), (255, 501824), (272, 470460), (320, 399891), (340, 376368), (408, 313640), (480, 266594), (510, 250912), (544, 235230), (680, 188184), (816, 156820), (960, 133297), (1020, 125456), (1088, 117615), (1360, 94092), (1632, 78410), (2040, 62728), (2720, 47046), (3264, 39205), (4080, 31364), (5440, 23523), (7841, 16320), (8160, 15682)]