1711080

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{97}}^1$

素因数の和:128

約数の個数: 144

約数和(自身を含む): 6535620

約数和(自身を除く): 4824540

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 49, 56, 60, 63, 70, 72, 84, 90, 97, 98, 105, 120, 126, 140, 147, 168, 180, 194, 196, 210, 245, 252, 280, 291, 294, 315, 360, 388, 392, 420, 441, 485, 490, 504, 582, 588, 630, 679, 735, 776, 840, 873, 882, 970, 980, 1164, 1176, 1260, 1358, 1455, 1470, 1746, 1764, 1940, 1960, 2037, 2205, 2328, 2520, 2716, 2910, 2940, 3395, 3492, 3528, 3880, 4074, 4365, 4410, 4753, 5432, 5820, 5880, 6111, 6790, 6984, 8148, 8730, 8820, 9506, 10185, 11640, 12222, 13580, 14259, 16296, 17460, 17640, 19012, 20370, 23765, 24444, 27160, 28518, 30555, 34920, 38024, 40740, 42777, 47530, 48888, 57036, 61110, 71295, 81480, 85554, 95060, 114072, 122220, 142590, 171108, 190120, 213885, 244440, 285180, 342216, 427770, 570360, 855540, 1711080]

約数ペア:

[(1, 1711080), (2, 855540), (3, 570360), (4, 427770), (5, 342216), (6, 285180), (7, 244440), (8, 213885), (9, 190120), (10, 171108), (12, 142590), (14, 122220), (15, 114072), (18, 95060), (20, 85554), (21, 81480), (24, 71295), (28, 61110), (30, 57036), (35, 48888), (36, 47530), (40, 42777), (42, 40740), (45, 38024), (49, 34920), (56, 30555), (60, 28518), (63, 27160), (70, 24444), (72, 23765), (84, 20370), (90, 19012), (97, 17640), (98, 17460), (105, 16296), (120, 14259), (126, 13580), (140, 12222), (147, 11640), (168, 10185), (180, 9506), (194, 8820), (196, 8730), (210, 8148), (245, 6984), (252, 6790), (280, 6111), (291, 5880), (294, 5820), (315, 5432), (360, 4753), (388, 4410), (392, 4365), (420, 4074), (441, 3880), (485, 3528), (490, 3492), (504, 3395), (582, 2940), (588, 2910), (630, 2716), (679, 2520), (735, 2328), (776, 2205), (840, 2037), (873, 1960), (882, 1940), (970, 1764), (980, 1746), (1164, 1470), (1176, 1455), (1260, 1358)]