6644760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{55373}}^1$

素因数の和:55387

約数の個数: 32

約数和(自身を含む): 19934640

約数和(自身を除く): 13289880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 55373, 110746, 166119, 221492, 276865, 332238, 442984, 553730, 664476, 830595, 1107460, 1328952, 1661190, 2214920, 3322380, 6644760]

約数ペア:

[(1, 6644760), (2, 3322380), (3, 2214920), (4, 1661190), (5, 1328952), (6, 1107460), (8, 830595), (10, 664476), (12, 553730), (15, 442984), (20, 332238), (24, 276865), (30, 221492), (40, 166119), (60, 110746), (120, 55373)]