115344640

素因数分解:

$2^8\times 5^1\times {\mathrm{97}}^1\times {\mathrm{929}}^1$

素因数の和:1047

約数の個数: 72

約数和(自身を含む): 279435240

約数和(自身を除く): 164090600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 97, 128, 160, 194, 256, 320, 388, 485, 640, 776, 929, 970, 1280, 1552, 1858, 1940, 3104, 3716, 3880, 4645, 6208, 7432, 7760, 9290, 12416, 14864, 15520, 18580, 24832, 29728, 31040, 37160, 59456, 62080, 74320, 90113, 118912, 124160, 148640, 180226, 237824, 297280, 360452, 450565, 594560, 720904, 901130, 1189120, 1441808, 1802260, 2883616, 3604520, 5767232, 7209040, 11534464, 14418080, 23068928, 28836160, 57672320, 115344640]

約数ペア:

[(1, 115344640), (2, 57672320), (4, 28836160), (5, 23068928), (8, 14418080), (10, 11534464), (16, 7209040), (20, 5767232), (32, 3604520), (40, 2883616), (64, 1802260), (80, 1441808), (97, 1189120), (128, 901130), (160, 720904), (194, 594560), (256, 450565), (320, 360452), (388, 297280), (485, 237824), (640, 180226), (776, 148640), (929, 124160), (970, 118912), (1280, 90113), (1552, 74320), (1858, 62080), (1940, 59456), (3104, 37160), (3716, 31040), (3880, 29728), (4645, 24832), (6208, 18580), (7432, 15520), (7760, 14864), (9290, 12416)]