61380360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{3217}}^1$

素因数の和:3287

約数の個数: 96

約数和(自身を含む): 203313240

約数和(自身を除く): 141932880

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, 954, 1060, 1272, 1590, 1908, 2120, 2385, 3180, 3217, 3816, 4770, 6360, 6434, 9540, 9651, 12868, 16085, 19080, 19302, 25736, 28953, 32170, 38604, 48255, 57906, 64340, 77208, 96510, 115812, 128680, 144765, 170501, 193020, 231624, 289530, 341002, 386040, 511503, 579060, 682004, 852505, 1023006, 1158120, 1364008, 1534509, 1705010, 2046012, 2557515, 3069018, 3410020, 4092024, 5115030, 6138036, 6820040, 7672545, 10230060, 12276072, 15345090, 20460120, 30690180, 61380360]

約数ペア:

[(1, 61380360), (2, 30690180), (3, 20460120), (4, 15345090), (5, 12276072), (6, 10230060), (8, 7672545), (9, 6820040), (10, 6138036), (12, 5115030), (15, 4092024), (18, 3410020), (20, 3069018), (24, 2557515), (30, 2046012), (36, 1705010), (40, 1534509), (45, 1364008), (53, 1158120), (60, 1023006), (72, 852505), (90, 682004), (106, 579060), (120, 511503), (159, 386040), (180, 341002), (212, 289530), (265, 231624), (318, 193020), (360, 170501), (424, 144765), (477, 128680), (530, 115812), (636, 96510), (795, 77208), (954, 64340), (1060, 57906), (1272, 48255), (1590, 38604), (1908, 32170), (2120, 28953), (2385, 25736), (3180, 19302), (3217, 19080), (3816, 16085), (4770, 12868), (6360, 9651), (6434, 9540)]