1336422960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{991}}^1\times {\mathrm{1873}}^1$

素因数の和:2883

約数の個数: 120

約数和(自身を含む): 4495081344

約数和(自身を除く): 3158658384

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 991, 1873, 1982, 2973, 3746, 3964, 4955, 5619, 5946, 7492, 7928, 8919, 9365, 9910, 11238, 11892, 14865, 14984, 15856, 16857, 17838, 18730, 19820, 22476, 23784, 28095, 29730, 29968, 33714, 35676, 37460, 39640, 44595, 44952, 47568, 56190, 59460, 67428, 71352, 74920, 79280, 84285, 89190, 89904, 112380, 118920, 134856, 142704, 149840, 168570, 178380, 224760, 237840, 269712, 337140, 356760, 449520, 674280, 713520, 1348560, 1856143, 3712286, 5568429, 7424572, 9280715, 11136858, 14849144, 16705287, 18561430, 22273716, 27842145, 29698288, 33410574, 37122860, 44547432, 55684290, 66821148, 74245720, 83526435, 89094864, 111368580, 133642296, 148491440, 167052870, 222737160, 267284592, 334105740, 445474320, 668211480, 1336422960]

約数ペア:

[(1, 1336422960), (2, 668211480), (3, 445474320), (4, 334105740), (5, 267284592), (6, 222737160), (8, 167052870), (9, 148491440), (10, 133642296), (12, 111368580), (15, 89094864), (16, 83526435), (18, 74245720), (20, 66821148), (24, 55684290), (30, 44547432), (36, 37122860), (40, 33410574), (45, 29698288), (48, 27842145), (60, 22273716), (72, 18561430), (80, 16705287), (90, 14849144), (120, 11136858), (144, 9280715), (180, 7424572), (240, 5568429), (360, 3712286), (720, 1856143), (991, 1348560), (1873, 713520), (1982, 674280), (2973, 449520), (3746, 356760), (3964, 337140), (4955, 269712), (5619, 237840), (5946, 224760), (7492, 178380), (7928, 168570), (8919, 149840), (9365, 142704), (9910, 134856), (11238, 118920), (11892, 112380), (14865, 89904), (14984, 89190), (15856, 84285), (16857, 79280), (17838, 74920), (18730, 71352), (19820, 67428), (22476, 59460), (23784, 56190), (28095, 47568), (29730, 44952), (29968, 44595), (33714, 39640), (35676, 37460)]