156655850580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{290103427}}^1$

素因数の和:290103445

約数の個数: 48

約数和(自身を含む): 487373759040

約数和(自身を除く): 330717908460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 290103427, 580206854, 870310281, 1160413708, 1450517135, 1740620562, 2610930843, 2901034270, 3481241124, 4351551405, 5221861686, 5802068540, 7832792529, 8703102810, 10443723372, 13054654215, 15665585058, 17406205620, 26109308430, 31331170116, 39163962645, 52218616860, 78327925290, 156655850580]

約数ペア:

[(1, 156655850580), (2, 78327925290), (3, 52218616860), (4, 39163962645), (5, 31331170116), (6, 26109308430), (9, 17406205620), (10, 15665585058), (12, 13054654215), (15, 10443723372), (18, 8703102810), (20, 7832792529), (27, 5802068540), (30, 5221861686), (36, 4351551405), (45, 3481241124), (54, 2901034270), (60, 2610930843), (90, 1740620562), (108, 1450517135), (135, 1160413708), (180, 870310281), (270, 580206854), (540, 290103427)]