445570920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{829}}^1\times {\mathrm{1493}}^1$

素因数の和:2339

約数の個数: 96

約数和(自身を含む): 1450823400

約数和(自身を除く): 1005252480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 829, 1493, 1658, 2487, 2986, 3316, 4145, 4479, 4974, 5972, 6632, 7461, 7465, 8290, 8958, 9948, 11944, 12435, 13437, 14922, 14930, 16580, 17916, 19896, 22395, 24870, 26874, 29844, 29860, 33160, 35832, 37305, 44790, 49740, 53748, 59688, 59720, 67185, 74610, 89580, 99480, 107496, 134370, 149220, 179160, 268740, 298440, 537480, 1237697, 2475394, 3713091, 4950788, 6188485, 7426182, 9901576, 11139273, 12376970, 14852364, 18565455, 22278546, 24753940, 29704728, 37130910, 44557092, 49507880, 55696365, 74261820, 89114184, 111392730, 148523640, 222785460, 445570920]

約数ペア:

[(1, 445570920), (2, 222785460), (3, 148523640), (4, 111392730), (5, 89114184), (6, 74261820), (8, 55696365), (9, 49507880), (10, 44557092), (12, 37130910), (15, 29704728), (18, 24753940), (20, 22278546), (24, 18565455), (30, 14852364), (36, 12376970), (40, 11139273), (45, 9901576), (60, 7426182), (72, 6188485), (90, 4950788), (120, 3713091), (180, 2475394), (360, 1237697), (829, 537480), (1493, 298440), (1658, 268740), (2487, 179160), (2986, 149220), (3316, 134370), (4145, 107496), (4479, 99480), (4974, 89580), (5972, 74610), (6632, 67185), (7461, 59720), (7465, 59688), (8290, 53748), (8958, 49740), (9948, 44790), (11944, 37305), (12435, 35832), (13437, 33160), (14922, 29860), (14930, 29844), (16580, 26874), (17916, 24870), (19896, 22395)]