113463680

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{227}}^1$

素因数の和:328

約数の個数: 128

約数和(自身を含む): 301397760

約数和(自身を除く): 187934080

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 71, 80, 88, 110, 128, 142, 160, 176, 220, 227, 284, 320, 352, 355, 440, 454, 568, 640, 704, 710, 781, 880, 908, 1135, 1136, 1408, 1420, 1562, 1760, 1816, 2270, 2272, 2497, 2840, 3124, 3520, 3632, 3905, 4540, 4544, 4994, 5680, 6248, 7040, 7264, 7810, 9080, 9088, 9988, 11360, 12485, 12496, 14528, 15620, 16117, 18160, 19976, 22720, 24970, 24992, 29056, 31240, 32234, 36320, 39952, 45440, 49940, 49984, 62480, 64468, 72640, 79904, 80585, 99880, 99968, 124960, 128936, 145280, 159808, 161170, 177287, 199760, 249920, 257872, 319616, 322340, 354574, 399520, 499840, 515744, 644680, 709148, 799040, 886435, 1031488, 1289360, 1418296, 1598080, 1772870, 2062976, 2578720, 2836592, 3545740, 5157440, 5673184, 7091480, 10314880, 11346368, 14182960, 22692736, 28365920, 56731840, 113463680]

約数ペア:

[(1, 113463680), (2, 56731840), (4, 28365920), (5, 22692736), (8, 14182960), (10, 11346368), (11, 10314880), (16, 7091480), (20, 5673184), (22, 5157440), (32, 3545740), (40, 2836592), (44, 2578720), (55, 2062976), (64, 1772870), (71, 1598080), (80, 1418296), (88, 1289360), (110, 1031488), (128, 886435), (142, 799040), (160, 709148), (176, 644680), (220, 515744), (227, 499840), (284, 399520), (320, 354574), (352, 322340), (355, 319616), (440, 257872), (454, 249920), (568, 199760), (640, 177287), (704, 161170), (710, 159808), (781, 145280), (880, 128936), (908, 124960), (1135, 99968), (1136, 99880), (1408, 80585), (1420, 79904), (1562, 72640), (1760, 64468), (1816, 62480), (2270, 49984), (2272, 49940), (2497, 45440), (2840, 39952), (3124, 36320), (3520, 32234), (3632, 31240), (3905, 29056), (4540, 24992), (4544, 24970), (4994, 22720), (5680, 19976), (6248, 18160), (7040, 16117), (7264, 15620), (7810, 14528), (9080, 12496), (9088, 12485), (9988, 11360)]