338830560

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1913}}^1$

素因数の和:1978

約数の個数: 192

約数和(自身を含む): 1215466560

約数和(自身を除く): 876636000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 41, 45, 48, 54, 60, 72, 80, 82, 90, 96, 108, 120, 123, 135, 144, 160, 164, 180, 205, 216, 240, 246, 270, 288, 328, 360, 369, 410, 432, 480, 492, 540, 615, 656, 720, 738, 820, 864, 984, 1080, 1107, 1230, 1312, 1440, 1476, 1640, 1845, 1913, 1968, 2160, 2214, 2460, 2952, 3280, 3690, 3826, 3936, 4320, 4428, 4920, 5535, 5739, 5904, 6560, 7380, 7652, 8856, 9565, 9840, 11070, 11478, 11808, 14760, 15304, 17217, 17712, 19130, 19680, 22140, 22956, 28695, 29520, 30608, 34434, 35424, 38260, 44280, 45912, 51651, 57390, 59040, 61216, 68868, 76520, 78433, 86085, 88560, 91824, 103302, 114780, 137736, 153040, 156866, 172170, 177120, 183648, 206604, 229560, 235299, 258255, 275472, 306080, 313732, 344340, 392165, 413208, 459120, 470598, 516510, 550944, 627464, 688680, 705897, 784330, 826416, 918240, 941196, 1033020, 1176495, 1254928, 1377360, 1411794, 1568660, 1652832, 1882392, 2066040, 2117691, 2352990, 2509856, 2754720, 2823588, 3137320, 3529485, 3764784, 4132080, 4235382, 4705980, 5647176, 6274640, 7058970, 7529568, 8264160, 8470764, 9411960, 10588455, 11294352, 12549280, 14117940, 16941528, 18823920, 21176910, 22588704, 28235880, 33883056, 37647840, 42353820, 56471760, 67766112, 84707640, 112943520, 169415280, 338830560]

約数ペア:

[(1, 338830560), (2, 169415280), (3, 112943520), (4, 84707640), (5, 67766112), (6, 56471760), (8, 42353820), (9, 37647840), (10, 33883056), (12, 28235880), (15, 22588704), (16, 21176910), (18, 18823920), (20, 16941528), (24, 14117940), (27, 12549280), (30, 11294352), (32, 10588455), (36, 9411960), (40, 8470764), (41, 8264160), (45, 7529568), (48, 7058970), (54, 6274640), (60, 5647176), (72, 4705980), (80, 4235382), (82, 4132080), (90, 3764784), (96, 3529485), (108, 3137320), (120, 2823588), (123, 2754720), (135, 2509856), (144, 2352990), (160, 2117691), (164, 2066040), (180, 1882392), (205, 1652832), (216, 1568660), (240, 1411794), (246, 1377360), (270, 1254928), (288, 1176495), (328, 1033020), (360, 941196), (369, 918240), (410, 826416), (432, 784330), (480, 705897), (492, 688680), (540, 627464), (615, 550944), (656, 516510), (720, 470598), (738, 459120), (820, 413208), (864, 392165), (984, 344340), (1080, 313732), (1107, 306080), (1230, 275472), (1312, 258255), (1440, 235299), (1476, 229560), (1640, 206604), (1845, 183648), (1913, 177120), (1968, 172170), (2160, 156866), (2214, 153040), (2460, 137736), (2952, 114780), (3280, 103302), (3690, 91824), (3826, 88560), (3936, 86085), (4320, 78433), (4428, 76520), (4920, 68868), (5535, 61216), (5739, 59040), (5904, 57390), (6560, 51651), (7380, 45912), (7652, 44280), (8856, 38260), (9565, 35424), (9840, 34434), (11070, 30608), (11478, 29520), (11808, 28695), (14760, 22956), (15304, 22140), (17217, 19680), (17712, 19130)]