55934080

素因数分解:

$2^7\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1$

素因数の和:186

約数の個数: 128

約数和(自身を含む): 145741680

約数和(自身を除く): 89807600

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 53, 64, 68, 80, 85, 97, 106, 128, 136, 160, 170, 194, 212, 265, 272, 320, 340, 388, 424, 485, 530, 544, 640, 680, 776, 848, 901, 970, 1060, 1088, 1360, 1552, 1649, 1696, 1802, 1940, 2120, 2176, 2720, 3104, 3298, 3392, 3604, 3880, 4240, 4505, 5141, 5440, 6208, 6596, 6784, 7208, 7760, 8245, 8480, 9010, 10282, 10880, 12416, 13192, 14416, 15520, 16490, 16960, 18020, 20564, 25705, 26384, 28832, 31040, 32980, 33920, 36040, 41128, 51410, 52768, 57664, 62080, 65960, 72080, 82256, 87397, 102820, 105536, 115328, 131920, 144160, 164512, 174794, 205640, 211072, 263840, 288320, 329024, 349588, 411280, 436985, 527680, 576640, 658048, 699176, 822560, 873970, 1055360, 1398352, 1645120, 1747940, 2796704, 3290240, 3495880, 5593408, 6991760, 11186816, 13983520, 27967040, 55934080]

約数ペア:

[(1, 55934080), (2, 27967040), (4, 13983520), (5, 11186816), (8, 6991760), (10, 5593408), (16, 3495880), (17, 3290240), (20, 2796704), (32, 1747940), (34, 1645120), (40, 1398352), (53, 1055360), (64, 873970), (68, 822560), (80, 699176), (85, 658048), (97, 576640), (106, 527680), (128, 436985), (136, 411280), (160, 349588), (170, 329024), (194, 288320), (212, 263840), (265, 211072), (272, 205640), (320, 174794), (340, 164512), (388, 144160), (424, 131920), (485, 115328), (530, 105536), (544, 102820), (640, 87397), (680, 82256), (776, 72080), (848, 65960), (901, 62080), (970, 57664), (1060, 52768), (1088, 51410), (1360, 41128), (1552, 36040), (1649, 33920), (1696, 32980), (1802, 31040), (1940, 28832), (2120, 26384), (2176, 25705), (2720, 20564), (3104, 18020), (3298, 16960), (3392, 16490), (3604, 15520), (3880, 14416), (4240, 13192), (4505, 12416), (5141, 10880), (5440, 10282), (6208, 9010), (6596, 8480), (6784, 8245), (7208, 7760)]