23583780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{277}}^1$

素因数の和:346

約数の個数: 144

約数和(自身を含む): 80144064

約数和(自身を除く): 56560284

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 43, 44, 45, 55, 60, 66, 86, 90, 99, 110, 129, 132, 165, 172, 180, 198, 215, 220, 258, 277, 330, 387, 396, 430, 473, 495, 516, 554, 645, 660, 774, 831, 860, 946, 990, 1108, 1290, 1385, 1419, 1548, 1662, 1892, 1935, 1980, 2365, 2493, 2580, 2770, 2838, 3047, 3324, 3870, 4155, 4257, 4730, 4986, 5540, 5676, 6094, 7095, 7740, 8310, 8514, 9141, 9460, 9972, 11911, 12188, 12465, 14190, 15235, 16620, 17028, 18282, 21285, 23822, 24930, 27423, 28380, 30470, 35733, 36564, 42570, 45705, 47644, 49860, 54846, 59555, 60940, 71466, 85140, 91410, 107199, 109692, 119110, 131021, 137115, 142932, 178665, 182820, 214398, 238220, 262042, 274230, 357330, 393063, 428796, 524084, 535995, 548460, 655105, 714660, 786126, 1071990, 1179189, 1310210, 1572252, 1965315, 2143980, 2358378, 2620420, 3930630, 4716756, 5895945, 7861260, 11791890, 23583780]

約数ペア:

[(1, 23583780), (2, 11791890), (3, 7861260), (4, 5895945), (5, 4716756), (6, 3930630), (9, 2620420), (10, 2358378), (11, 2143980), (12, 1965315), (15, 1572252), (18, 1310210), (20, 1179189), (22, 1071990), (30, 786126), (33, 714660), (36, 655105), (43, 548460), (44, 535995), (45, 524084), (55, 428796), (60, 393063), (66, 357330), (86, 274230), (90, 262042), (99, 238220), (110, 214398), (129, 182820), (132, 178665), (165, 142932), (172, 137115), (180, 131021), (198, 119110), (215, 109692), (220, 107199), (258, 91410), (277, 85140), (330, 71466), (387, 60940), (396, 59555), (430, 54846), (473, 49860), (495, 47644), (516, 45705), (554, 42570), (645, 36564), (660, 35733), (774, 30470), (831, 28380), (860, 27423), (946, 24930), (990, 23822), (1108, 21285), (1290, 18282), (1385, 17028), (1419, 16620), (1548, 15235), (1662, 14190), (1892, 12465), (1935, 12188), (1980, 11911), (2365, 9972), (2493, 9460), (2580, 9141), (2770, 8514), (2838, 8310), (3047, 7740), (3324, 7095), (3870, 6094), (4155, 5676), (4257, 5540), (4730, 4986)]