69631920

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{32237}}^1$

素因数の和:32259

約数の個数: 80

約数和(自身を含む): 239850720

約数和(自身を除く): 170218800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 32237, 64474, 96711, 128948, 161185, 193422, 257896, 290133, 322370, 386844, 483555, 515792, 580266, 644740, 773688, 870399, 967110, 1160532, 1289480, 1450665, 1547376, 1740798, 1934220, 2321064, 2578960, 2901330, 3481596, 3868440, 4351995, 4642128, 5802660, 6963192, 7736880, 8703990, 11605320, 13926384, 17407980, 23210640, 34815960, 69631920]

約数ペア:

[(1, 69631920), (2, 34815960), (3, 23210640), (4, 17407980), (5, 13926384), (6, 11605320), (8, 8703990), (9, 7736880), (10, 6963192), (12, 5802660), (15, 4642128), (16, 4351995), (18, 3868440), (20, 3481596), (24, 2901330), (27, 2578960), (30, 2321064), (36, 1934220), (40, 1740798), (45, 1547376), (48, 1450665), (54, 1289480), (60, 1160532), (72, 967110), (80, 870399), (90, 773688), (108, 644740), (120, 580266), (135, 515792), (144, 483555), (180, 386844), (216, 322370), (240, 290133), (270, 257896), (360, 193422), (432, 161185), (540, 128948), (720, 96711), (1080, 64474), (2160, 32237)]