2499360

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1$

素因数の和:186

約数の個数: 96

約数和(自身を含む): 8128512

約数和(自身を除く): 5629152

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 80, 82, 96, 120, 123, 127, 160, 164, 205, 240, 246, 254, 328, 381, 410, 480, 492, 508, 615, 635, 656, 762, 820, 984, 1016, 1230, 1270, 1312, 1524, 1640, 1905, 1968, 2032, 2460, 2540, 3048, 3280, 3810, 3936, 4064, 4920, 5080, 5207, 6096, 6560, 7620, 9840, 10160, 10414, 12192, 15240, 15621, 19680, 20320, 20828, 26035, 30480, 31242, 41656, 52070, 60960, 62484, 78105, 83312, 104140, 124968, 156210, 166624, 208280, 249936, 312420, 416560, 499872, 624840, 833120, 1249680, 2499360]

約数ペア:

[(1, 2499360), (2, 1249680), (3, 833120), (4, 624840), (5, 499872), (6, 416560), (8, 312420), (10, 249936), (12, 208280), (15, 166624), (16, 156210), (20, 124968), (24, 104140), (30, 83312), (32, 78105), (40, 62484), (41, 60960), (48, 52070), (60, 41656), (80, 31242), (82, 30480), (96, 26035), (120, 20828), (123, 20320), (127, 19680), (160, 15621), (164, 15240), (205, 12192), (240, 10414), (246, 10160), (254, 9840), (328, 7620), (381, 6560), (410, 6096), (480, 5207), (492, 5080), (508, 4920), (615, 4064), (635, 3936), (656, 3810), (762, 3280), (820, 3048), (984, 2540), (1016, 2460), (1230, 2032), (1270, 1968), (1312, 1905), (1524, 1640)]