60941440

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{223}}^1$

素因数の和:310

約数の個数: 128

約数和(自身を含む): 169989120

約数和(自身を除く): 109047680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 61, 64, 70, 80, 112, 122, 128, 140, 160, 223, 224, 244, 280, 305, 320, 427, 446, 448, 488, 560, 610, 640, 854, 892, 896, 976, 1115, 1120, 1220, 1561, 1708, 1784, 1952, 2135, 2230, 2240, 2440, 3122, 3416, 3568, 3904, 4270, 4460, 4480, 4880, 6244, 6832, 7136, 7805, 7808, 8540, 8920, 9760, 12488, 13603, 13664, 14272, 15610, 17080, 17840, 19520, 24976, 27206, 27328, 28544, 31220, 34160, 35680, 39040, 49952, 54412, 54656, 62440, 68015, 68320, 71360, 95221, 99904, 108824, 124880, 136030, 136640, 142720, 190442, 199808, 217648, 249760, 272060, 273280, 380884, 435296, 476105, 499520, 544120, 761768, 870592, 952210, 999040, 1088240, 1523536, 1741184, 1904420, 2176480, 3047072, 3808840, 4352960, 6094144, 7617680, 8705920, 12188288, 15235360, 30470720, 60941440]

約数ペア:

[(1, 60941440), (2, 30470720), (4, 15235360), (5, 12188288), (7, 8705920), (8, 7617680), (10, 6094144), (14, 4352960), (16, 3808840), (20, 3047072), (28, 2176480), (32, 1904420), (35, 1741184), (40, 1523536), (56, 1088240), (61, 999040), (64, 952210), (70, 870592), (80, 761768), (112, 544120), (122, 499520), (128, 476105), (140, 435296), (160, 380884), (223, 273280), (224, 272060), (244, 249760), (280, 217648), (305, 199808), (320, 190442), (427, 142720), (446, 136640), (448, 136030), (488, 124880), (560, 108824), (610, 99904), (640, 95221), (854, 71360), (892, 68320), (896, 68015), (976, 62440), (1115, 54656), (1120, 54412), (1220, 49952), (1561, 39040), (1708, 35680), (1784, 34160), (1952, 31220), (2135, 28544), (2230, 27328), (2240, 27206), (2440, 24976), (3122, 19520), (3416, 17840), (3568, 17080), (3904, 15610), (4270, 14272), (4460, 13664), (4480, 13603), (4880, 12488), (6244, 9760), (6832, 8920), (7136, 8540), (7805, 7808)]