104635840

素因数分解:

$2^6\times 5^1\times {\mathrm{97}}^1\times {\mathrm{3371}}^1$

素因数の和:3485

約数の個数: 56

約数和(自身を含む): 251807472

約数和(自身を除く): 147171632

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 97, 160, 194, 320, 388, 485, 776, 970, 1552, 1940, 3104, 3371, 3880, 6208, 6742, 7760, 13484, 15520, 16855, 26968, 31040, 33710, 53936, 67420, 107872, 134840, 215744, 269680, 326987, 539360, 653974, 1078720, 1307948, 1634935, 2615896, 3269870, 5231792, 6539740, 10463584, 13079480, 20927168, 26158960, 52317920, 104635840]

約数ペア:

[(1, 104635840), (2, 52317920), (4, 26158960), (5, 20927168), (8, 13079480), (10, 10463584), (16, 6539740), (20, 5231792), (32, 3269870), (40, 2615896), (64, 1634935), (80, 1307948), (97, 1078720), (160, 653974), (194, 539360), (320, 326987), (388, 269680), (485, 215744), (776, 134840), (970, 107872), (1552, 67420), (1940, 53936), (3104, 33710), (3371, 31040), (3880, 26968), (6208, 16855), (6742, 15520), (7760, 13484)]