104987680

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{93739}}^1$

素因数の和:93761

約数の個数: 48

約数和(自身を含む): 283469760

約数和(自身を除く): 178482080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 93739, 187478, 374956, 468695, 656173, 749912, 937390, 1312346, 1499824, 1874780, 2624692, 2999648, 3280865, 3749560, 5249384, 6561730, 7499120, 10498768, 13123460, 14998240, 20997536, 26246920, 52493840, 104987680]

約数ペア:

[(1, 104987680), (2, 52493840), (4, 26246920), (5, 20997536), (7, 14998240), (8, 13123460), (10, 10498768), (14, 7499120), (16, 6561730), (20, 5249384), (28, 3749560), (32, 3280865), (35, 2999648), (40, 2624692), (56, 1874780), (70, 1499824), (80, 1312346), (112, 937390), (140, 749912), (160, 656173), (224, 468695), (280, 374956), (560, 187478), (1120, 93739)]