1207458060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{43}}^1\times {\mathrm{487}}^1$

素因数の和:604

約数の個数: 144

約数和(自身を含む): 3582044928

約数和(自身を除く): 2374586868

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 43, 60, 62, 86, 93, 124, 129, 155, 172, 186, 215, 258, 310, 372, 430, 465, 487, 516, 620, 645, 860, 930, 961, 974, 1290, 1333, 1461, 1860, 1922, 1948, 2435, 2580, 2666, 2883, 2922, 3844, 3999, 4805, 4870, 5332, 5766, 5844, 6665, 7305, 7998, 9610, 9740, 11532, 13330, 14415, 14610, 15097, 15996, 19220, 19995, 20941, 26660, 28830, 29220, 30194, 39990, 41323, 41882, 45291, 57660, 60388, 62823, 75485, 79980, 82646, 83764, 90582, 104705, 123969, 125646, 150970, 165292, 181164, 206615, 209410, 226455, 247938, 251292, 301940, 314115, 413230, 418820, 452910, 468007, 495876, 619845, 628230, 649171, 826460, 905820, 936014, 1239690, 1256460, 1298342, 1404021, 1872028, 1947513, 2340035, 2479380, 2596684, 2808042, 3245855, 3895026, 4680070, 5616084, 6491710, 7020105, 7790052, 9360140, 9737565, 12983420, 14040210, 19475130, 20124301, 28080420, 38950260, 40248602, 60372903, 80497204, 100621505, 120745806, 201243010, 241491612, 301864515, 402486020, 603729030, 1207458060]

約数ペア:

[(1, 1207458060), (2, 603729030), (3, 402486020), (4, 301864515), (5, 241491612), (6, 201243010), (10, 120745806), (12, 100621505), (15, 80497204), (20, 60372903), (30, 40248602), (31, 38950260), (43, 28080420), (60, 20124301), (62, 19475130), (86, 14040210), (93, 12983420), (124, 9737565), (129, 9360140), (155, 7790052), (172, 7020105), (186, 6491710), (215, 5616084), (258, 4680070), (310, 3895026), (372, 3245855), (430, 2808042), (465, 2596684), (487, 2479380), (516, 2340035), (620, 1947513), (645, 1872028), (860, 1404021), (930, 1298342), (961, 1256460), (974, 1239690), (1290, 936014), (1333, 905820), (1461, 826460), (1860, 649171), (1922, 628230), (1948, 619845), (2435, 495876), (2580, 468007), (2666, 452910), (2883, 418820), (2922, 413230), (3844, 314115), (3999, 301940), (4805, 251292), (4870, 247938), (5332, 226455), (5766, 209410), (5844, 206615), (6665, 181164), (7305, 165292), (7998, 150970), (9610, 125646), (9740, 123969), (11532, 104705), (13330, 90582), (14415, 83764), (14610, 82646), (15097, 79980), (15996, 75485), (19220, 62823), (19995, 60388), (20941, 57660), (26660, 45291), (28830, 41882), (29220, 41323), (30194, 39990)]