127799520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{9181}}^1$

素因数の和:9228

約数の個数: 96

約数和(自身を含む): 416495520

約数和(自身を除く): 288696000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 80, 87, 96, 116, 120, 145, 160, 174, 232, 240, 290, 348, 435, 464, 480, 580, 696, 870, 928, 1160, 1392, 1740, 2320, 2784, 3480, 4640, 6960, 9181, 13920, 18362, 27543, 36724, 45905, 55086, 73448, 91810, 110172, 137715, 146896, 183620, 220344, 266249, 275430, 293792, 367240, 440688, 532498, 550860, 734480, 798747, 881376, 1064996, 1101720, 1331245, 1468960, 1597494, 2129992, 2203440, 2662490, 3194988, 3993735, 4259984, 4406880, 5324980, 6389976, 7987470, 8519968, 10649960, 12779952, 15974940, 21299920, 25559904, 31949880, 42599840, 63899760, 127799520]

約数ペア:

[(1, 127799520), (2, 63899760), (3, 42599840), (4, 31949880), (5, 25559904), (6, 21299920), (8, 15974940), (10, 12779952), (12, 10649960), (15, 8519968), (16, 7987470), (20, 6389976), (24, 5324980), (29, 4406880), (30, 4259984), (32, 3993735), (40, 3194988), (48, 2662490), (58, 2203440), (60, 2129992), (80, 1597494), (87, 1468960), (96, 1331245), (116, 1101720), (120, 1064996), (145, 881376), (160, 798747), (174, 734480), (232, 550860), (240, 532498), (290, 440688), (348, 367240), (435, 293792), (464, 275430), (480, 266249), (580, 220344), (696, 183620), (870, 146896), (928, 137715), (1160, 110172), (1392, 91810), (1740, 73448), (2320, 55086), (2784, 45905), (3480, 36724), (4640, 27543), (6960, 18362), (9181, 13920)]