58941280

素因数分解:

$2^5\times 5^1\times {\mathrm{389}}^1\times {\mathrm{947}}^1$

素因数の和:1351

約数の個数: 48

約数和(自身を含む): 139754160

約数和(自身を除く): 80812880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 389, 778, 947, 1556, 1894, 1945, 3112, 3788, 3890, 4735, 6224, 7576, 7780, 9470, 12448, 15152, 15560, 18940, 30304, 31120, 37880, 62240, 75760, 151520, 368383, 736766, 1473532, 1841915, 2947064, 3683830, 5894128, 7367660, 11788256, 14735320, 29470640, 58941280]

約数ペア:

[(1, 58941280), (2, 29470640), (4, 14735320), (5, 11788256), (8, 7367660), (10, 5894128), (16, 3683830), (20, 2947064), (32, 1841915), (40, 1473532), (80, 736766), (160, 368383), (389, 151520), (778, 75760), (947, 62240), (1556, 37880), (1894, 31120), (1945, 30304), (3112, 18940), (3788, 15560), (3890, 15152), (4735, 12448), (6224, 9470), (7576, 7780)]