253166880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{4153}}^1$

素因数の和:4298

約数の個数: 96

約数和(自身を含む): 803948544

約数和(自身を除く): 550781664

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 127, 160, 240, 254, 381, 480, 508, 635, 762, 1016, 1270, 1524, 1905, 2032, 2540, 3048, 3810, 4064, 4153, 5080, 6096, 7620, 8306, 10160, 12192, 12459, 15240, 16612, 20320, 20765, 24918, 30480, 33224, 41530, 49836, 60960, 62295, 66448, 83060, 99672, 124590, 132896, 166120, 199344, 249180, 332240, 398688, 498360, 527431, 664480, 996720, 1054862, 1582293, 1993440, 2109724, 2637155, 3164586, 4219448, 5274310, 6329172, 7911465, 8438896, 10548620, 12658344, 15822930, 16877792, 21097240, 25316688, 31645860, 42194480, 50633376, 63291720, 84388960, 126583440, 253166880]

約数ペア:

[(1, 253166880), (2, 126583440), (3, 84388960), (4, 63291720), (5, 50633376), (6, 42194480), (8, 31645860), (10, 25316688), (12, 21097240), (15, 16877792), (16, 15822930), (20, 12658344), (24, 10548620), (30, 8438896), (32, 7911465), (40, 6329172), (48, 5274310), (60, 4219448), (80, 3164586), (96, 2637155), (120, 2109724), (127, 1993440), (160, 1582293), (240, 1054862), (254, 996720), (381, 664480), (480, 527431), (508, 498360), (635, 398688), (762, 332240), (1016, 249180), (1270, 199344), (1524, 166120), (1905, 132896), (2032, 124590), (2540, 99672), (3048, 83060), (3810, 66448), (4064, 62295), (4153, 60960), (5080, 49836), (6096, 41530), (7620, 33224), (8306, 30480), (10160, 24918), (12192, 20765), (12459, 20320), (15240, 16612)]