170039880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{472333}}^1$

素因数の和:472350

約数の個数: 48

約数和(自身を含む): 552630780

約数和(自身を除く): 382590900

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, 472333, 944666, 1416999, 1889332, 2361665, 2833998, 3778664, 4250997, 4723330, 5667996, 7084995, 8501994, 9446660, 11335992, 14169990, 17003988, 18893320, 21254985, 28339980, 34007976, 42509970, 56679960, 85019940, 170039880]

約数ペア:

[(1, 170039880), (2, 85019940), (3, 56679960), (4, 42509970), (5, 34007976), (6, 28339980), (8, 21254985), (9, 18893320), (10, 17003988), (12, 14169990), (15, 11335992), (18, 9446660), (20, 8501994), (24, 7084995), (30, 5667996), (36, 4723330), (40, 4250997), (45, 3778664), (60, 2833998), (72, 2361665), (90, 1889332), (120, 1416999), (180, 944666), (360, 472333)]