612509760

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{212677}}^1$

素因数の和:212700

約数の個数: 84

約数和(自身を含む): 2106788268

約数和(自身を除く): 1494278508

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 212677, 425354, 638031, 850708, 1063385, 1276062, 1701416, 1914093, 2126770, 2552124, 3190155, 3402832, 3828186, 4253540, 5104248, 6380310, 6805664, 7656372, 8507080, 9570465, 10208496, 12760620, 13611328, 15312744, 17014160, 19140930, 20416992, 25521240, 30625488, 34028320, 38281860, 40833984, 51042480, 61250976, 68056640, 76563720, 102084960, 122501952, 153127440, 204169920, 306254880, 612509760]

約数ペア:

[(1, 612509760), (2, 306254880), (3, 204169920), (4, 153127440), (5, 122501952), (6, 102084960), (8, 76563720), (9, 68056640), (10, 61250976), (12, 51042480), (15, 40833984), (16, 38281860), (18, 34028320), (20, 30625488), (24, 25521240), (30, 20416992), (32, 19140930), (36, 17014160), (40, 15312744), (45, 13611328), (48, 12760620), (60, 10208496), (64, 9570465), (72, 8507080), (80, 7656372), (90, 6805664), (96, 6380310), (120, 5104248), (144, 4253540), (160, 3828186), (180, 3402832), (192, 3190155), (240, 2552124), (288, 2126770), (320, 1914093), (360, 1701416), (480, 1276062), (576, 1063385), (720, 850708), (960, 638031), (1440, 425354), (2880, 212677)]