16008120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{839}}^1$

素因数の和:909

約数の個数: 96

約数和(自身を含む): 53071200

約数和(自身を除く): 37063080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 53, 60, 72, 90, 106, 120, 159, 180, 212, 265, 318, 360, 424, 477, 530, 636, 795, 839, 954, 1060, 1272, 1590, 1678, 1908, 2120, 2385, 2517, 3180, 3356, 3816, 4195, 4770, 5034, 6360, 6712, 7551, 8390, 9540, 10068, 12585, 15102, 16780, 19080, 20136, 25170, 30204, 33560, 37755, 44467, 50340, 60408, 75510, 88934, 100680, 133401, 151020, 177868, 222335, 266802, 302040, 355736, 400203, 444670, 533604, 667005, 800406, 889340, 1067208, 1334010, 1600812, 1778680, 2001015, 2668020, 3201624, 4002030, 5336040, 8004060, 16008120]

約数ペア:

[(1, 16008120), (2, 8004060), (3, 5336040), (4, 4002030), (5, 3201624), (6, 2668020), (8, 2001015), (9, 1778680), (10, 1600812), (12, 1334010), (15, 1067208), (18, 889340), (20, 800406), (24, 667005), (30, 533604), (36, 444670), (40, 400203), (45, 355736), (53, 302040), (60, 266802), (72, 222335), (90, 177868), (106, 151020), (120, 133401), (159, 100680), (180, 88934), (212, 75510), (265, 60408), (318, 50340), (360, 44467), (424, 37755), (477, 33560), (530, 30204), (636, 25170), (795, 20136), (839, 19080), (954, 16780), (1060, 15102), (1272, 12585), (1590, 10068), (1678, 9540), (1908, 8390), (2120, 7551), (2385, 6712), (2517, 6360), (3180, 5034), (3356, 4770), (3816, 4195)]