84623940

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{52237}}^1$

素因数の和:52258

約数の個数: 60

約数和(自身を含む): 265473516

約数和(自身を除く): 180849576

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 52237, 104474, 156711, 208948, 261185, 313422, 470133, 522370, 626844, 783555, 940266, 1044740, 1410399, 1567110, 1880532, 2350665, 2820798, 3134220, 4231197, 4701330, 5641596, 7051995, 8462394, 9402660, 14103990, 16924788, 21155985, 28207980, 42311970, 84623940]

約数ペア:

[(1, 84623940), (2, 42311970), (3, 28207980), (4, 21155985), (5, 16924788), (6, 14103990), (9, 9402660), (10, 8462394), (12, 7051995), (15, 5641596), (18, 4701330), (20, 4231197), (27, 3134220), (30, 2820798), (36, 2350665), (45, 1880532), (54, 1567110), (60, 1410399), (81, 1044740), (90, 940266), (108, 783555), (135, 626844), (162, 522370), (180, 470133), (270, 313422), (324, 261185), (405, 208948), (540, 156711), (810, 104474), (1620, 52237)]