98811040

素因数分解:

$2^5\times 5^1\times {\mathrm{599}}^1\times {\mathrm{1031}}^1$

素因数の和:1645

約数の個数: 48

約数和(自身を含む): 234057600

約数和(自身を除く): 135246560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 599, 1031, 1198, 2062, 2396, 2995, 4124, 4792, 5155, 5990, 8248, 9584, 10310, 11980, 16496, 19168, 20620, 23960, 32992, 41240, 47920, 82480, 95840, 164960, 617569, 1235138, 2470276, 3087845, 4940552, 6175690, 9881104, 12351380, 19762208, 24702760, 49405520, 98811040]

約数ペア:

[(1, 98811040), (2, 49405520), (4, 24702760), (5, 19762208), (8, 12351380), (10, 9881104), (16, 6175690), (20, 4940552), (32, 3087845), (40, 2470276), (80, 1235138), (160, 617569), (599, 164960), (1031, 95840), (1198, 82480), (2062, 47920), (2396, 41240), (2995, 32992), (4124, 23960), (4792, 20620), (5155, 19168), (5990, 16496), (8248, 11980), (9584, 10310)]