1347060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1$

素因数の和:193

約数の個数: 96

約数和(自身を含む): 4459392

約数和(自身を除く): 3112332

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 26, 30, 33, 39, 44, 52, 55, 60, 65, 66, 78, 110, 130, 132, 143, 156, 157, 165, 195, 220, 260, 286, 314, 330, 390, 429, 471, 572, 628, 660, 715, 780, 785, 858, 942, 1430, 1570, 1716, 1727, 1884, 2041, 2145, 2355, 2860, 3140, 3454, 4082, 4290, 4710, 5181, 6123, 6908, 8164, 8580, 8635, 9420, 10205, 10362, 12246, 17270, 20410, 20724, 22451, 24492, 25905, 30615, 34540, 40820, 44902, 51810, 61230, 67353, 89804, 103620, 112255, 122460, 134706, 224510, 269412, 336765, 449020, 673530, 1347060]

約数ペア:

[(1, 1347060), (2, 673530), (3, 449020), (4, 336765), (5, 269412), (6, 224510), (10, 134706), (11, 122460), (12, 112255), (13, 103620), (15, 89804), (20, 67353), (22, 61230), (26, 51810), (30, 44902), (33, 40820), (39, 34540), (44, 30615), (52, 25905), (55, 24492), (60, 22451), (65, 20724), (66, 20410), (78, 17270), (110, 12246), (130, 10362), (132, 10205), (143, 9420), (156, 8635), (157, 8580), (165, 8164), (195, 6908), (220, 6123), (260, 5181), (286, 4710), (314, 4290), (330, 4082), (390, 3454), (429, 3140), (471, 2860), (572, 2355), (628, 2145), (660, 2041), (715, 1884), (780, 1727), (785, 1716), (858, 1570), (942, 1430)]