124662760

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{757}}^1$

素因数の和:970

約数の個数: 64

約数和(自身を含む): 294710400

約数和(自身を除く): 170047640

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 179, 184, 230, 358, 460, 716, 757, 895, 920, 1432, 1514, 1790, 3028, 3580, 3785, 4117, 6056, 7160, 7570, 8234, 15140, 16468, 17411, 20585, 30280, 32936, 34822, 41170, 69644, 82340, 87055, 135503, 139288, 164680, 174110, 271006, 348220, 542012, 677515, 696440, 1084024, 1355030, 2710060, 3116569, 5420120, 6233138, 12466276, 15582845, 24932552, 31165690, 62331380, 124662760]

約数ペア:

[(1, 124662760), (2, 62331380), (4, 31165690), (5, 24932552), (8, 15582845), (10, 12466276), (20, 6233138), (23, 5420120), (40, 3116569), (46, 2710060), (92, 1355030), (115, 1084024), (179, 696440), (184, 677515), (230, 542012), (358, 348220), (460, 271006), (716, 174110), (757, 164680), (895, 139288), (920, 135503), (1432, 87055), (1514, 82340), (1790, 69644), (3028, 41170), (3580, 34822), (3785, 32936), (4117, 30280), (6056, 20585), (7160, 17411), (7570, 16468), (8234, 15140)]