154112760

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{142697}}^1$

素因数の和:142717

約数の個数: 64

約数和(自身を含む): 513712800

約数和(自身を除く): 359600040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 142697, 285394, 428091, 570788, 713485, 856182, 1141576, 1284273, 1426970, 1712364, 2140455, 2568546, 2853940, 3424728, 3852819, 4280910, 5137092, 5707880, 6421365, 7705638, 8561820, 10274184, 12842730, 15411276, 17123640, 19264095, 25685460, 30822552, 38528190, 51370920, 77056380, 154112760]

約数ペア:

[(1, 154112760), (2, 77056380), (3, 51370920), (4, 38528190), (5, 30822552), (6, 25685460), (8, 19264095), (9, 17123640), (10, 15411276), (12, 12842730), (15, 10274184), (18, 8561820), (20, 7705638), (24, 6421365), (27, 5707880), (30, 5137092), (36, 4280910), (40, 3852819), (45, 3424728), (54, 2853940), (60, 2568546), (72, 2140455), (90, 1712364), (108, 1426970), (120, 1284273), (135, 1141576), (180, 856182), (216, 713485), (270, 570788), (360, 428091), (540, 285394), (1080, 142697)]