328713660

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{55339}}^1$

素因数の和:55368

約数の個数: 96

約数和(自身を含む): 1115654400

約数和(自身を除く): 786940740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 90, 99, 108, 110, 132, 135, 165, 180, 198, 220, 270, 297, 330, 396, 495, 540, 594, 660, 990, 1188, 1485, 1980, 2970, 5940, 55339, 110678, 166017, 221356, 276695, 332034, 498051, 553390, 608729, 664068, 830085, 996102, 1106780, 1217458, 1494153, 1660170, 1826187, 1992204, 2434916, 2490255, 2988306, 3043645, 3320340, 3652374, 4980510, 5478561, 5976612, 6087290, 7304748, 7470765, 9130935, 9961020, 10957122, 12174580, 14941530, 16435683, 18261870, 21914244, 27392805, 29883060, 32871366, 36523740, 54785610, 65742732, 82178415, 109571220, 164356830, 328713660]

約数ペア:

[(1, 328713660), (2, 164356830), (3, 109571220), (4, 82178415), (5, 65742732), (6, 54785610), (9, 36523740), (10, 32871366), (11, 29883060), (12, 27392805), (15, 21914244), (18, 18261870), (20, 16435683), (22, 14941530), (27, 12174580), (30, 10957122), (33, 9961020), (36, 9130935), (44, 7470765), (45, 7304748), (54, 6087290), (55, 5976612), (60, 5478561), (66, 4980510), (90, 3652374), (99, 3320340), (108, 3043645), (110, 2988306), (132, 2490255), (135, 2434916), (165, 1992204), (180, 1826187), (198, 1660170), (220, 1494153), (270, 1217458), (297, 1106780), (330, 996102), (396, 830085), (495, 664068), (540, 608729), (594, 553390), (660, 498051), (990, 332034), (1188, 276695), (1485, 221356), (1980, 166017), (2970, 110678), (5940, 55339)]