179116860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{229637}}^1$

素因数の和:229662

約数の個数: 48

約数和(自身を含む): 540108576

約数和(自身を除く): 360991716

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 229637, 459274, 688911, 918548, 1148185, 1377822, 2296370, 2755644, 2985281, 3444555, 4592740, 5970562, 6889110, 8955843, 11941124, 13778220, 14926405, 17911686, 29852810, 35823372, 44779215, 59705620, 89558430, 179116860]

約数ペア:

[(1, 179116860), (2, 89558430), (3, 59705620), (4, 44779215), (5, 35823372), (6, 29852810), (10, 17911686), (12, 14926405), (13, 13778220), (15, 11941124), (20, 8955843), (26, 6889110), (30, 5970562), (39, 4592740), (52, 3444555), (60, 2985281), (65, 2755644), (78, 2296370), (130, 1377822), (156, 1148185), (195, 918548), (260, 688911), (390, 459274), (780, 229637)]