98039880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{272333}}^1$

素因数の和:272350

約数の個数: 48

約数和(自身を含む): 318630780

約数和(自身を除く): 220590900

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 272333, 544666, 816999, 1089332, 1361665, 1633998, 2178664, 2450997, 2723330, 3267996, 4084995, 4901994, 5446660, 6535992, 8169990, 9803988, 10893320, 12254985, 16339980, 19607976, 24509970, 32679960, 49019940, 98039880]

約数ペア:

[(1, 98039880), (2, 49019940), (3, 32679960), (4, 24509970), (5, 19607976), (6, 16339980), (8, 12254985), (9, 10893320), (10, 9803988), (12, 8169990), (15, 6535992), (18, 5446660), (20, 4901994), (24, 4084995), (30, 3267996), (36, 2723330), (40, 2450997), (45, 2178664), (60, 1633998), (72, 1361665), (90, 1089332), (120, 816999), (180, 544666), (360, 272333)]