8208360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{151}}^2$

素因数の和:319

約数の個数: 72

約数和(自身を含む): 26855010

約数和(自身を除く): 18646650

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 151, 180, 302, 360, 453, 604, 755, 906, 1208, 1359, 1510, 1812, 2265, 2718, 3020, 3624, 4530, 5436, 6040, 6795, 9060, 10872, 13590, 18120, 22801, 27180, 45602, 54360, 68403, 91204, 114005, 136806, 182408, 205209, 228010, 273612, 342015, 410418, 456020, 547224, 684030, 820836, 912040, 1026045, 1368060, 1641672, 2052090, 2736120, 4104180, 8208360]

約数ペア:

[(1, 8208360), (2, 4104180), (3, 2736120), (4, 2052090), (5, 1641672), (6, 1368060), (8, 1026045), (9, 912040), (10, 820836), (12, 684030), (15, 547224), (18, 456020), (20, 410418), (24, 342015), (30, 273612), (36, 228010), (40, 205209), (45, 182408), (60, 136806), (72, 114005), (90, 91204), (120, 68403), (151, 54360), (180, 45602), (302, 27180), (360, 22801), (453, 18120), (604, 13590), (755, 10872), (906, 9060), (1208, 6795), (1359, 6040), (1510, 5436), (1812, 4530), (2265, 3624), (2718, 3020)]