109439760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{455999}}^1$

素因数の和:456015

約数の個数: 40

約数和(自身を含む): 339264000

約数和(自身を除く): 229824240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 455999, 911998, 1367997, 1823996, 2279995, 2735994, 3647992, 4559990, 5471988, 6839985, 7295984, 9119980, 10943976, 13679970, 18239960, 21887952, 27359940, 36479920, 54719880, 109439760]

約数ペア:

[(1, 109439760), (2, 54719880), (3, 36479920), (4, 27359940), (5, 21887952), (6, 18239960), (8, 13679970), (10, 10943976), (12, 9119980), (15, 7295984), (16, 6839985), (20, 5471988), (24, 4559990), (30, 3647992), (40, 2735994), (48, 2279995), (60, 1823996), (80, 1367997), (120, 911998), (240, 455999)]