23159880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{64333}}^1$

素因数の和:64350

約数の個数: 48

約数和(自身を含む): 75270780

約数和(自身を除く): 52110900

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, 64333, 128666, 192999, 257332, 321665, 385998, 514664, 578997, 643330, 771996, 964995, 1157994, 1286660, 1543992, 1929990, 2315988, 2573320, 2894985, 3859980, 4631976, 5789970, 7719960, 11579940, 23159880]

約数ペア:

[(1, 23159880), (2, 11579940), (3, 7719960), (4, 5789970), (5, 4631976), (6, 3859980), (8, 2894985), (9, 2573320), (10, 2315988), (12, 1929990), (15, 1543992), (18, 1286660), (20, 1157994), (24, 964995), (30, 771996), (36, 643330), (40, 578997), (45, 514664), (60, 385998), (72, 321665), (90, 257332), (120, 192999), (180, 128666), (360, 64333)]