6800280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{929}}^1$

素因数の和:1004

約数の個数: 64

約数和(自身を含む): 20757600

約数和(自身を除く): 13957320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 61, 120, 122, 183, 244, 305, 366, 488, 610, 732, 915, 929, 1220, 1464, 1830, 1858, 2440, 2787, 3660, 3716, 4645, 5574, 7320, 7432, 9290, 11148, 13935, 18580, 22296, 27870, 37160, 55740, 56669, 111480, 113338, 170007, 226676, 283345, 340014, 453352, 566690, 680028, 850035, 1133380, 1360056, 1700070, 2266760, 3400140, 6800280]

約数ペア:

[(1, 6800280), (2, 3400140), (3, 2266760), (4, 1700070), (5, 1360056), (6, 1133380), (8, 850035), (10, 680028), (12, 566690), (15, 453352), (20, 340014), (24, 283345), (30, 226676), (40, 170007), (60, 113338), (61, 111480), (120, 56669), (122, 55740), (183, 37160), (244, 27870), (305, 22296), (366, 18580), (488, 13935), (610, 11148), (732, 9290), (915, 7432), (929, 7320), (1220, 5574), (1464, 4645), (1830, 3716), (1858, 3660), (2440, 2787)]