25979520

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{1933}}^1$

素因数の和:1962

約数の個数: 128

約数和(自身を含む): 94688640

約数和(自身を除く): 68709120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 840, 896, 960, 1120, 1344, 1680, 1920, 1933, 2240, 2688, 3360, 3866, 4480, 5799, 6720, 7732, 9665, 11598, 13440, 13531, 15464, 19330, 23196, 27062, 28995, 30928, 38660, 40593, 46392, 54124, 57990, 61856, 67655, 77320, 81186, 92784, 108248, 115980, 123712, 135310, 154640, 162372, 185568, 202965, 216496, 231960, 247424, 270620, 309280, 324744, 371136, 405930, 432992, 463920, 541240, 618560, 649488, 742272, 811860, 865984, 927840, 1082480, 1237120, 1298976, 1623720, 1731968, 1855680, 2164960, 2597952, 3247440, 3711360, 4329920, 5195904, 6494880, 8659840, 12989760, 25979520]

約数ペア:

[(1, 25979520), (2, 12989760), (3, 8659840), (4, 6494880), (5, 5195904), (6, 4329920), (7, 3711360), (8, 3247440), (10, 2597952), (12, 2164960), (14, 1855680), (15, 1731968), (16, 1623720), (20, 1298976), (21, 1237120), (24, 1082480), (28, 927840), (30, 865984), (32, 811860), (35, 742272), (40, 649488), (42, 618560), (48, 541240), (56, 463920), (60, 432992), (64, 405930), (70, 371136), (80, 324744), (84, 309280), (96, 270620), (105, 247424), (112, 231960), (120, 216496), (128, 202965), (140, 185568), (160, 162372), (168, 154640), (192, 135310), (210, 123712), (224, 115980), (240, 108248), (280, 92784), (320, 81186), (336, 77320), (384, 67655), (420, 61856), (448, 57990), (480, 54124), (560, 46392), (640, 40593), (672, 38660), (840, 30928), (896, 28995), (960, 27062), (1120, 23196), (1344, 19330), (1680, 15464), (1920, 13531), (1933, 13440), (2240, 11598), (2688, 9665), (3360, 7732), (3866, 6720), (4480, 5799)]