65970840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{3253}}^1$

素因数の和:3293

約数の個数: 96

約数和(自身を含む): 214373520

約数和(自身を除く): 148402680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 169, 195, 260, 312, 338, 390, 507, 520, 676, 780, 845, 1014, 1352, 1560, 1690, 2028, 2535, 3253, 3380, 4056, 5070, 6506, 6760, 9759, 10140, 13012, 16265, 19518, 20280, 26024, 32530, 39036, 42289, 48795, 65060, 78072, 84578, 97590, 126867, 130120, 169156, 195180, 211445, 253734, 338312, 390360, 422890, 507468, 549757, 634335, 845780, 1014936, 1099514, 1268670, 1649271, 1691560, 2199028, 2537340, 2748785, 3298542, 4398056, 5074680, 5497570, 6597084, 8246355, 10995140, 13194168, 16492710, 21990280, 32985420, 65970840]

約数ペア:

[(1, 65970840), (2, 32985420), (3, 21990280), (4, 16492710), (5, 13194168), (6, 10995140), (8, 8246355), (10, 6597084), (12, 5497570), (13, 5074680), (15, 4398056), (20, 3298542), (24, 2748785), (26, 2537340), (30, 2199028), (39, 1691560), (40, 1649271), (52, 1268670), (60, 1099514), (65, 1014936), (78, 845780), (104, 634335), (120, 549757), (130, 507468), (156, 422890), (169, 390360), (195, 338312), (260, 253734), (312, 211445), (338, 195180), (390, 169156), (507, 130120), (520, 126867), (676, 97590), (780, 84578), (845, 78072), (1014, 65060), (1352, 48795), (1560, 42289), (1690, 39036), (2028, 32530), (2535, 26024), (3253, 20280), (3380, 19518), (4056, 16265), (5070, 13012), (6506, 10140), (6760, 9759)]