80152751880

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{74215511}}^1$

素因数の和:74215531

約数の個数: 64

約数和(自身を含む): 267175843200

約数和(自身を除く): 187023091320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 74215511, 148431022, 222646533, 296862044, 371077555, 445293066, 593724088, 667939599, 742155110, 890586132, 1113232665, 1335879198, 1484310220, 1781172264, 2003818797, 2226465330, 2671758396, 2968620440, 3339697995, 4007637594, 4452930660, 5343516792, 6679395990, 8015275188, 8905861320, 10019093985, 13358791980, 16030550376, 20038187970, 26717583960, 40076375940, 80152751880]

約数ペア:

[(1, 80152751880), (2, 40076375940), (3, 26717583960), (4, 20038187970), (5, 16030550376), (6, 13358791980), (8, 10019093985), (9, 8905861320), (10, 8015275188), (12, 6679395990), (15, 5343516792), (18, 4452930660), (20, 4007637594), (24, 3339697995), (27, 2968620440), (30, 2671758396), (36, 2226465330), (40, 2003818797), (45, 1781172264), (54, 1484310220), (60, 1335879198), (72, 1113232665), (90, 890586132), (108, 742155110), (120, 667939599), (135, 593724088), (180, 445293066), (216, 371077555), (270, 296862044), (360, 222646533), (540, 148431022), (1080, 74215511)]