151281760

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{293}}^1\times {\mathrm{461}}^1$

素因数の和:776

約数の個数: 96

約数和(自身を含む): 410743872

約数和(自身を除く): 259462112

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, 293, 461, 560, 586, 922, 1120, 1172, 1465, 1844, 2051, 2305, 2344, 2930, 3227, 3688, 4102, 4610, 4688, 5860, 6454, 7376, 8204, 9220, 9376, 10255, 11720, 12908, 14752, 16135, 16408, 18440, 20510, 23440, 25816, 32270, 32816, 36880, 41020, 46880, 51632, 64540, 65632, 73760, 82040, 103264, 129080, 135073, 164080, 258160, 270146, 328160, 516320, 540292, 675365, 945511, 1080584, 1350730, 1891022, 2161168, 2701460, 3782044, 4322336, 4727555, 5402920, 7564088, 9455110, 10805840, 15128176, 18910220, 21611680, 30256352, 37820440, 75640880, 151281760]

約数ペア:

[(1, 151281760), (2, 75640880), (4, 37820440), (5, 30256352), (7, 21611680), (8, 18910220), (10, 15128176), (14, 10805840), (16, 9455110), (20, 7564088), (28, 5402920), (32, 4727555), (35, 4322336), (40, 3782044), (56, 2701460), (70, 2161168), (80, 1891022), (112, 1350730), (140, 1080584), (160, 945511), (224, 675365), (280, 540292), (293, 516320), (461, 328160), (560, 270146), (586, 258160), (922, 164080), (1120, 135073), (1172, 129080), (1465, 103264), (1844, 82040), (2051, 73760), (2305, 65632), (2344, 64540), (2930, 51632), (3227, 46880), (3688, 41020), (4102, 36880), (4610, 32816), (4688, 32270), (5860, 25816), (6454, 23440), (7376, 20510), (8204, 18440), (9220, 16408), (9376, 16135), (10255, 14752), (11720, 12908)]