1497396960

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{7481}}^1$

素因数の和:7641

約数の個数: 144

約数和(自身を含む): 5147316720

約数和(自身を除く): 3649919760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 139, 144, 160, 180, 240, 278, 288, 360, 417, 480, 556, 695, 720, 834, 1112, 1251, 1390, 1440, 1668, 2085, 2224, 2502, 2780, 3336, 4170, 4448, 5004, 5560, 6255, 6672, 7481, 8340, 10008, 11120, 12510, 13344, 14962, 16680, 20016, 22240, 22443, 25020, 29924, 33360, 37405, 40032, 44886, 50040, 59848, 66720, 67329, 74810, 89772, 100080, 112215, 119696, 134658, 149620, 179544, 200160, 224430, 239392, 269316, 299240, 336645, 359088, 448860, 538632, 598480, 673290, 718176, 897720, 1039859, 1077264, 1196960, 1346580, 1795440, 2079718, 2154528, 2693160, 3119577, 3590880, 4159436, 5199295, 5386320, 6239154, 8318872, 9358731, 10398590, 10772640, 12478308, 15597885, 16637744, 18717462, 20797180, 24956616, 31195770, 33275488, 37434924, 41594360, 46793655, 49913232, 62391540, 74869848, 83188720, 93587310, 99826464, 124783080, 149739696, 166377440, 187174620, 249566160, 299479392, 374349240, 499132320, 748698480, 1497396960]

約数ペア:

[(1, 1497396960), (2, 748698480), (3, 499132320), (4, 374349240), (5, 299479392), (6, 249566160), (8, 187174620), (9, 166377440), (10, 149739696), (12, 124783080), (15, 99826464), (16, 93587310), (18, 83188720), (20, 74869848), (24, 62391540), (30, 49913232), (32, 46793655), (36, 41594360), (40, 37434924), (45, 33275488), (48, 31195770), (60, 24956616), (72, 20797180), (80, 18717462), (90, 16637744), (96, 15597885), (120, 12478308), (139, 10772640), (144, 10398590), (160, 9358731), (180, 8318872), (240, 6239154), (278, 5386320), (288, 5199295), (360, 4159436), (417, 3590880), (480, 3119577), (556, 2693160), (695, 2154528), (720, 2079718), (834, 1795440), (1112, 1346580), (1251, 1196960), (1390, 1077264), (1440, 1039859), (1668, 897720), (2085, 718176), (2224, 673290), (2502, 598480), (2780, 538632), (3336, 448860), (4170, 359088), (4448, 336645), (5004, 299240), (5560, 269316), (6255, 239392), (6672, 224430), (7481, 200160), (8340, 179544), (10008, 149620), (11120, 134658), (12510, 119696), (13344, 112215), (14962, 100080), (16680, 89772), (20016, 74810), (22240, 67329), (22443, 66720), (25020, 59848), (29924, 50040), (33360, 44886), (37405, 40032)]