130697640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{8443}}^1$

素因数の和:8503

約数の個数: 96

約数和(自身を含む): 434697120

約数和(自身を除く): 303999480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 43, 45, 60, 72, 86, 90, 120, 129, 172, 180, 215, 258, 344, 360, 387, 430, 516, 645, 774, 860, 1032, 1290, 1548, 1720, 1935, 2580, 3096, 3870, 5160, 7740, 8443, 15480, 16886, 25329, 33772, 42215, 50658, 67544, 75987, 84430, 101316, 126645, 151974, 168860, 202632, 253290, 303948, 337720, 363049, 379935, 506580, 607896, 726098, 759870, 1013160, 1089147, 1452196, 1519740, 1815245, 2178294, 2904392, 3039480, 3267441, 3630490, 4356588, 5445735, 6534882, 7260980, 8713176, 10891470, 13069764, 14521960, 16337205, 21782940, 26139528, 32674410, 43565880, 65348820, 130697640]

約数ペア:

[(1, 130697640), (2, 65348820), (3, 43565880), (4, 32674410), (5, 26139528), (6, 21782940), (8, 16337205), (9, 14521960), (10, 13069764), (12, 10891470), (15, 8713176), (18, 7260980), (20, 6534882), (24, 5445735), (30, 4356588), (36, 3630490), (40, 3267441), (43, 3039480), (45, 2904392), (60, 2178294), (72, 1815245), (86, 1519740), (90, 1452196), (120, 1089147), (129, 1013160), (172, 759870), (180, 726098), (215, 607896), (258, 506580), (344, 379935), (360, 363049), (387, 337720), (430, 303948), (516, 253290), (645, 202632), (774, 168860), (860, 151974), (1032, 126645), (1290, 101316), (1548, 84430), (1720, 75987), (1935, 67544), (2580, 50658), (3096, 42215), (3870, 33772), (5160, 25329), (7740, 16886), (8443, 15480)]