354817080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{22921}}^1$

素因数の和:22981

約数の個数: 96

約数和(自身を含む): 1180024560

約数和(自身を除く): 825207480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 43, 45, 60, 72, 86, 90, 120, 129, 172, 180, 215, 258, 344, 360, 387, 430, 516, 645, 774, 860, 1032, 1290, 1548, 1720, 1935, 2580, 3096, 3870, 5160, 7740, 15480, 22921, 45842, 68763, 91684, 114605, 137526, 183368, 206289, 229210, 275052, 343815, 412578, 458420, 550104, 687630, 825156, 916840, 985603, 1031445, 1375260, 1650312, 1971206, 2062890, 2750520, 2956809, 3942412, 4125780, 4928015, 5913618, 7884824, 8251560, 8870427, 9856030, 11827236, 14784045, 17740854, 19712060, 23654472, 29568090, 35481708, 39424120, 44352135, 59136180, 70963416, 88704270, 118272360, 177408540, 354817080]

約数ペア:

[(1, 354817080), (2, 177408540), (3, 118272360), (4, 88704270), (5, 70963416), (6, 59136180), (8, 44352135), (9, 39424120), (10, 35481708), (12, 29568090), (15, 23654472), (18, 19712060), (20, 17740854), (24, 14784045), (30, 11827236), (36, 9856030), (40, 8870427), (43, 8251560), (45, 7884824), (60, 5913618), (72, 4928015), (86, 4125780), (90, 3942412), (120, 2956809), (129, 2750520), (172, 2062890), (180, 1971206), (215, 1650312), (258, 1375260), (344, 1031445), (360, 985603), (387, 916840), (430, 825156), (516, 687630), (645, 550104), (774, 458420), (860, 412578), (1032, 343815), (1290, 275052), (1548, 229210), (1720, 206289), (1935, 183368), (2580, 137526), (3096, 114605), (3870, 91684), (5160, 68763), (7740, 45842), (15480, 22921)]