23324280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{27767}}^1$

素因数の和:27788

約数の個数: 64

約数和(自身を含む): 79971840

約数和(自身を除く): 56647560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 27767, 55534, 83301, 111068, 138835, 166602, 194369, 222136, 277670, 333204, 388738, 416505, 555340, 583107, 666408, 777476, 833010, 971845, 1110680, 1166214, 1554952, 1666020, 1943690, 2332428, 2915535, 3332040, 3887380, 4664856, 5831070, 7774760, 11662140, 23324280]

約数ペア:

[(1, 23324280), (2, 11662140), (3, 7774760), (4, 5831070), (5, 4664856), (6, 3887380), (7, 3332040), (8, 2915535), (10, 2332428), (12, 1943690), (14, 1666020), (15, 1554952), (20, 1166214), (21, 1110680), (24, 971845), (28, 833010), (30, 777476), (35, 666408), (40, 583107), (42, 555340), (56, 416505), (60, 388738), (70, 333204), (84, 277670), (105, 222136), (120, 194369), (140, 166602), (168, 138835), (210, 111068), (280, 83301), (420, 55534), (840, 27767)]