56200760

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{257}}^1$

素因数の和:357

約数の個数: 128

約数和(自身を含む): 160496640

約数和(自身を除く): 104295880

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 71, 77, 88, 110, 140, 142, 154, 220, 257, 280, 284, 308, 355, 385, 440, 497, 514, 568, 616, 710, 770, 781, 994, 1028, 1285, 1420, 1540, 1562, 1799, 1988, 2056, 2485, 2570, 2827, 2840, 3080, 3124, 3598, 3905, 3976, 4970, 5140, 5467, 5654, 6248, 7196, 7810, 8995, 9940, 10280, 10934, 11308, 14135, 14392, 15620, 17990, 18247, 19789, 19880, 21868, 22616, 27335, 28270, 31240, 35980, 36494, 39578, 43736, 54670, 56540, 71960, 72988, 79156, 91235, 98945, 109340, 113080, 127729, 145976, 158312, 182470, 197890, 200717, 218680, 255458, 364940, 395780, 401434, 510916, 638645, 729880, 791560, 802868, 1003585, 1021832, 1277290, 1405019, 1605736, 2007170, 2554580, 2810038, 4014340, 5109160, 5620076, 7025095, 8028680, 11240152, 14050190, 28100380, 56200760]

約数ペア:

[(1, 56200760), (2, 28100380), (4, 14050190), (5, 11240152), (7, 8028680), (8, 7025095), (10, 5620076), (11, 5109160), (14, 4014340), (20, 2810038), (22, 2554580), (28, 2007170), (35, 1605736), (40, 1405019), (44, 1277290), (55, 1021832), (56, 1003585), (70, 802868), (71, 791560), (77, 729880), (88, 638645), (110, 510916), (140, 401434), (142, 395780), (154, 364940), (220, 255458), (257, 218680), (280, 200717), (284, 197890), (308, 182470), (355, 158312), (385, 145976), (440, 127729), (497, 113080), (514, 109340), (568, 98945), (616, 91235), (710, 79156), (770, 72988), (781, 71960), (994, 56540), (1028, 54670), (1285, 43736), (1420, 39578), (1540, 36494), (1562, 35980), (1799, 31240), (1988, 28270), (2056, 27335), (2485, 22616), (2570, 21868), (2827, 19880), (2840, 19789), (3080, 18247), (3124, 17990), (3598, 15620), (3905, 14392), (3976, 14135), (4970, 11308), (5140, 10934), (5467, 10280), (5654, 9940), (6248, 8995), (7196, 7810)]