1346760

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1$

素因数の和:92

約数の個数: 128

約数和(自身を含む): 4752000

約数和(自身を除く): 3405240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 29, 30, 36, 40, 43, 45, 54, 58, 60, 72, 86, 87, 90, 108, 116, 120, 129, 135, 145, 172, 174, 180, 215, 216, 232, 258, 261, 270, 290, 344, 348, 360, 387, 430, 435, 516, 522, 540, 580, 645, 696, 774, 783, 860, 870, 1032, 1044, 1080, 1160, 1161, 1247, 1290, 1305, 1548, 1566, 1720, 1740, 1935, 2088, 2322, 2494, 2580, 2610, 3096, 3132, 3480, 3741, 3870, 3915, 4644, 4988, 5160, 5220, 5805, 6235, 6264, 7482, 7740, 7830, 9288, 9976, 10440, 11223, 11610, 12470, 14964, 15480, 15660, 18705, 22446, 23220, 24940, 29928, 31320, 33669, 37410, 44892, 46440, 49880, 56115, 67338, 74820, 89784, 112230, 134676, 149640, 168345, 224460, 269352, 336690, 448920, 673380, 1346760]

約数ペア:

[(1, 1346760), (2, 673380), (3, 448920), (4, 336690), (5, 269352), (6, 224460), (8, 168345), (9, 149640), (10, 134676), (12, 112230), (15, 89784), (18, 74820), (20, 67338), (24, 56115), (27, 49880), (29, 46440), (30, 44892), (36, 37410), (40, 33669), (43, 31320), (45, 29928), (54, 24940), (58, 23220), (60, 22446), (72, 18705), (86, 15660), (87, 15480), (90, 14964), (108, 12470), (116, 11610), (120, 11223), (129, 10440), (135, 9976), (145, 9288), (172, 7830), (174, 7740), (180, 7482), (215, 6264), (216, 6235), (232, 5805), (258, 5220), (261, 5160), (270, 4988), (290, 4644), (344, 3915), (348, 3870), (360, 3741), (387, 3480), (430, 3132), (435, 3096), (516, 2610), (522, 2580), (540, 2494), (580, 2322), (645, 2088), (696, 1935), (774, 1740), (783, 1720), (860, 1566), (870, 1548), (1032, 1305), (1044, 1290), (1080, 1247), (1160, 1161)]