1994760

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{1847}}^1$

素因数の和:1867

約数の個数: 64

約数和(自身を含む): 6652800

約数和(自身を除く): 4658040

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, 1847, 3694, 5541, 7388, 9235, 11082, 14776, 16623, 18470, 22164, 27705, 33246, 36940, 44328, 49869, 55410, 66492, 73880, 83115, 99738, 110820, 132984, 166230, 199476, 221640, 249345, 332460, 398952, 498690, 664920, 997380, 1994760]

約数ペア:

[(1, 1994760), (2, 997380), (3, 664920), (4, 498690), (5, 398952), (6, 332460), (8, 249345), (9, 221640), (10, 199476), (12, 166230), (15, 132984), (18, 110820), (20, 99738), (24, 83115), (27, 73880), (30, 66492), (36, 55410), (40, 49869), (45, 44328), (54, 36940), (60, 33246), (72, 27705), (90, 22164), (108, 18470), (120, 16623), (135, 14776), (180, 11082), (216, 9235), (270, 7388), (360, 5541), (540, 3694), (1080, 1847)]