121166080

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{13523}}^1$

素因数の和:13551

約数の個数: 72

約数和(自身を含む): 331716672

約数和(自身を除く): 210550592

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 560, 640, 896, 1120, 1280, 1792, 2240, 4480, 8960, 13523, 27046, 54092, 67615, 94661, 108184, 135230, 189322, 216368, 270460, 378644, 432736, 473305, 540920, 757288, 865472, 946610, 1081840, 1514576, 1730944, 1893220, 2163680, 3029152, 3461888, 3786440, 4327360, 6058304, 7572880, 8654720, 12116608, 15145760, 17309440, 24233216, 30291520, 60583040, 121166080]

約数ペア:

[(1, 121166080), (2, 60583040), (4, 30291520), (5, 24233216), (7, 17309440), (8, 15145760), (10, 12116608), (14, 8654720), (16, 7572880), (20, 6058304), (28, 4327360), (32, 3786440), (35, 3461888), (40, 3029152), (56, 2163680), (64, 1893220), (70, 1730944), (80, 1514576), (112, 1081840), (128, 946610), (140, 865472), (160, 757288), (224, 540920), (256, 473305), (280, 432736), (320, 378644), (448, 270460), (560, 216368), (640, 189322), (896, 135230), (1120, 108184), (1280, 94661), (1792, 67615), (2240, 54092), (4480, 27046), (8960, 13523)]