76072680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{211313}}^1$

素因数の和:211330

約数の個数: 48

約数和(自身を含む): 247237380

約数和(自身を除く): 171164700

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, 180, 360, 211313, 422626, 633939, 845252, 1056565, 1267878, 1690504, 1901817, 2113130, 2535756, 3169695, 3803634, 4226260, 5071512, 6339390, 7607268, 8452520, 9509085, 12678780, 15214536, 19018170, 25357560, 38036340, 76072680]

約数ペア:

[(1, 76072680), (2, 38036340), (3, 25357560), (4, 19018170), (5, 15214536), (6, 12678780), (8, 9509085), (9, 8452520), (10, 7607268), (12, 6339390), (15, 5071512), (18, 4226260), (20, 3803634), (24, 3169695), (30, 2535756), (36, 2113130), (40, 1901817), (45, 1690504), (60, 1267878), (72, 1056565), (90, 845252), (120, 633939), (180, 422626), (360, 211313)]