65759880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{547999}}^1$

素因数の和:548013

約数の個数: 32

約数和(自身を含む): 197280000

約数和(自身を除く): 131520120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 547999, 1095998, 1643997, 2191996, 2739995, 3287994, 4383992, 5479990, 6575988, 8219985, 10959980, 13151976, 16439970, 21919960, 32879940, 65759880]

約数ペア:

[(1, 65759880), (2, 32879940), (3, 21919960), (4, 16439970), (5, 13151976), (6, 10959980), (8, 8219985), (10, 6575988), (12, 5479990), (15, 4383992), (20, 3287994), (24, 2739995), (30, 2191996), (40, 1643997), (60, 1095998), (120, 547999)]