207730320

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2333}}^1$

素因数の和:2409

約数の個数: 160

約数和(自身を含む): 750166272

約数和(自身を除く): 542435952

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 53, 56, 60, 70, 80, 84, 105, 106, 112, 120, 140, 159, 168, 210, 212, 240, 265, 280, 318, 336, 371, 420, 424, 530, 560, 636, 742, 795, 840, 848, 1060, 1113, 1272, 1484, 1590, 1680, 1855, 2120, 2226, 2333, 2544, 2968, 3180, 3710, 4240, 4452, 4666, 5565, 5936, 6360, 6999, 7420, 8904, 9332, 11130, 11665, 12720, 13998, 14840, 16331, 17808, 18664, 22260, 23330, 27996, 29680, 32662, 34995, 37328, 44520, 46660, 48993, 55992, 65324, 69990, 81655, 89040, 93320, 97986, 111984, 123649, 130648, 139980, 163310, 186640, 195972, 244965, 247298, 261296, 279960, 326620, 370947, 391944, 489930, 494596, 559920, 618245, 653240, 741894, 783888, 865543, 979860, 989192, 1236490, 1306480, 1483788, 1731086, 1854735, 1959720, 1978384, 2472980, 2596629, 2967576, 3462172, 3709470, 3919440, 4327715, 4945960, 5193258, 5935152, 6924344, 7418940, 8655430, 9891920, 10386516, 12983145, 13848688, 14837880, 17310860, 20773032, 25966290, 29675760, 34621720, 41546064, 51932580, 69243440, 103865160, 207730320]

約数ペア:

[(1, 207730320), (2, 103865160), (3, 69243440), (4, 51932580), (5, 41546064), (6, 34621720), (7, 29675760), (8, 25966290), (10, 20773032), (12, 17310860), (14, 14837880), (15, 13848688), (16, 12983145), (20, 10386516), (21, 9891920), (24, 8655430), (28, 7418940), (30, 6924344), (35, 5935152), (40, 5193258), (42, 4945960), (48, 4327715), (53, 3919440), (56, 3709470), (60, 3462172), (70, 2967576), (80, 2596629), (84, 2472980), (105, 1978384), (106, 1959720), (112, 1854735), (120, 1731086), (140, 1483788), (159, 1306480), (168, 1236490), (210, 989192), (212, 979860), (240, 865543), (265, 783888), (280, 741894), (318, 653240), (336, 618245), (371, 559920), (420, 494596), (424, 489930), (530, 391944), (560, 370947), (636, 326620), (742, 279960), (795, 261296), (840, 247298), (848, 244965), (1060, 195972), (1113, 186640), (1272, 163310), (1484, 139980), (1590, 130648), (1680, 123649), (1855, 111984), (2120, 97986), (2226, 93320), (2333, 89040), (2544, 81655), (2968, 69990), (3180, 65324), (3710, 55992), (4240, 48993), (4452, 46660), (4666, 44520), (5565, 37328), (5936, 34995), (6360, 32662), (6999, 29680), (7420, 27996), (8904, 23330), (9332, 22260), (11130, 18664), (11665, 17808), (12720, 16331), (13998, 14840)]