12320112

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{991}}^1$

素因数の和:1046

約数の個数: 80

約数和(自身を含む): 37394432

約数和(自身を除く): 25074320

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 37, 42, 48, 56, 74, 84, 111, 112, 148, 168, 222, 259, 296, 336, 444, 518, 592, 777, 888, 991, 1036, 1554, 1776, 1982, 2072, 2973, 3108, 3964, 4144, 5946, 6216, 6937, 7928, 11892, 12432, 13874, 15856, 20811, 23784, 27748, 36667, 41622, 47568, 55496, 73334, 83244, 110001, 110992, 146668, 166488, 220002, 256669, 293336, 332976, 440004, 513338, 586672, 770007, 880008, 1026676, 1540014, 1760016, 2053352, 3080028, 4106704, 6160056, 12320112]

約数ペア:

[(1, 12320112), (2, 6160056), (3, 4106704), (4, 3080028), (6, 2053352), (7, 1760016), (8, 1540014), (12, 1026676), (14, 880008), (16, 770007), (21, 586672), (24, 513338), (28, 440004), (37, 332976), (42, 293336), (48, 256669), (56, 220002), (74, 166488), (84, 146668), (111, 110992), (112, 110001), (148, 83244), (168, 73334), (222, 55496), (259, 47568), (296, 41622), (336, 36667), (444, 27748), (518, 23784), (592, 20811), (777, 15856), (888, 13874), (991, 12432), (1036, 11892), (1554, 7928), (1776, 6937), (1982, 6216), (2072, 5946), (2973, 4144), (3108, 3964)]