243600840

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{96667}}^1$

素因数の和:96691

約数の個数: 96

約数和(自身を含む): 904812480

約数和(自身を除く): 661211640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 96667, 193334, 290001, 386668, 483335, 580002, 676669, 773336, 870003, 966670, 1160004, 1353338, 1450005, 1740006, 1933340, 2030007, 2320008, 2706676, 2900010, 3383345, 3480012, 3866680, 4060014, 4350015, 5413352, 5800020, 6090021, 6766690, 6960024, 8120028, 8700030, 10150035, 11600040, 12180042, 13533380, 16240056, 17400060, 20300070, 24360084, 27066760, 30450105, 34800120, 40600140, 48720168, 60900210, 81200280, 121800420, 243600840]

約数ペア:

[(1, 243600840), (2, 121800420), (3, 81200280), (4, 60900210), (5, 48720168), (6, 40600140), (7, 34800120), (8, 30450105), (9, 27066760), (10, 24360084), (12, 20300070), (14, 17400060), (15, 16240056), (18, 13533380), (20, 12180042), (21, 11600040), (24, 10150035), (28, 8700030), (30, 8120028), (35, 6960024), (36, 6766690), (40, 6090021), (42, 5800020), (45, 5413352), (56, 4350015), (60, 4060014), (63, 3866680), (70, 3480012), (72, 3383345), (84, 2900010), (90, 2706676), (105, 2320008), (120, 2030007), (126, 1933340), (140, 1740006), (168, 1450005), (180, 1353338), (210, 1160004), (252, 966670), (280, 870003), (315, 773336), (360, 676669), (420, 580002), (504, 483335), (630, 386668), (840, 290001), (1260, 193334), (2520, 96667)]