242332160

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{13523}}^1$

素因数の和:13553

約数の個数: 80

約数和(自身を含む): 664082496

約数和(自身を除く): 421750336

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, 512, 560, 640, 896, 1120, 1280, 1792, 2240, 2560, 3584, 4480, 8960, 13523, 17920, 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, 6923776, 7572880, 8654720, 12116608, 15145760, 17309440, 24233216, 30291520, 34618880, 48466432, 60583040, 121166080, 242332160]

約数ペア:

[(1, 242332160), (2, 121166080), (4, 60583040), (5, 48466432), (7, 34618880), (8, 30291520), (10, 24233216), (14, 17309440), (16, 15145760), (20, 12116608), (28, 8654720), (32, 7572880), (35, 6923776), (40, 6058304), (56, 4327360), (64, 3786440), (70, 3461888), (80, 3029152), (112, 2163680), (128, 1893220), (140, 1730944), (160, 1514576), (224, 1081840), (256, 946610), (280, 865472), (320, 757288), (448, 540920), (512, 473305), (560, 432736), (640, 378644), (896, 270460), (1120, 216368), (1280, 189322), (1792, 135230), (2240, 108184), (2560, 94661), (3584, 67615), (4480, 54092), (8960, 27046), (13523, 17920)]