127076580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{139}}^1\times {\mathrm{1693}}^1$

素因数の和:1850

約数の個数: 96

約数和(自身を含む): 398428800

約数和(自身を除く): 271352220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 139, 180, 270, 278, 417, 540, 556, 695, 834, 1251, 1390, 1668, 1693, 2085, 2502, 2780, 3386, 3753, 4170, 5004, 5079, 6255, 6772, 7506, 8340, 8465, 10158, 12510, 15012, 15237, 16930, 18765, 20316, 25020, 25395, 30474, 33860, 37530, 45711, 50790, 60948, 75060, 76185, 91422, 101580, 152370, 182844, 228555, 235327, 304740, 457110, 470654, 705981, 914220, 941308, 1176635, 1411962, 2117943, 2353270, 2823924, 3529905, 4235886, 4706540, 6353829, 7059810, 8471772, 10589715, 12707658, 14119620, 21179430, 25415316, 31769145, 42358860, 63538290, 127076580]

約数ペア:

[(1, 127076580), (2, 63538290), (3, 42358860), (4, 31769145), (5, 25415316), (6, 21179430), (9, 14119620), (10, 12707658), (12, 10589715), (15, 8471772), (18, 7059810), (20, 6353829), (27, 4706540), (30, 4235886), (36, 3529905), (45, 2823924), (54, 2353270), (60, 2117943), (90, 1411962), (108, 1176635), (135, 941308), (139, 914220), (180, 705981), (270, 470654), (278, 457110), (417, 304740), (540, 235327), (556, 228555), (695, 182844), (834, 152370), (1251, 101580), (1390, 91422), (1668, 76185), (1693, 75060), (2085, 60948), (2502, 50790), (2780, 45711), (3386, 37530), (3753, 33860), (4170, 30474), (5004, 25395), (5079, 25020), (6255, 20316), (6772, 18765), (7506, 16930), (8340, 15237), (8465, 15012), (10158, 12510)]