1105751520

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{255961}}^1$

素因数の和:255985

約数の個数: 96

約数和(自身を含む): 3870145440

約数和(自身を除く): 2764393920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 255961, 511922, 767883, 1023844, 1279805, 1535766, 2047688, 2303649, 2559610, 3071532, 3839415, 4095376, 4607298, 5119220, 6143064, 6910947, 7678830, 8190752, 9214596, 10238440, 11518245, 12286128, 13821894, 15357660, 18429192, 20476880, 23036490, 24572256, 27643788, 30715320, 34554735, 36858384, 40953760, 46072980, 55287576, 61430640, 69109470, 73716768, 92145960, 110575152, 122861280, 138218940, 184291920, 221150304, 276437880, 368583840, 552875760, 1105751520]

約数ペア:

[(1, 1105751520), (2, 552875760), (3, 368583840), (4, 276437880), (5, 221150304), (6, 184291920), (8, 138218940), (9, 122861280), (10, 110575152), (12, 92145960), (15, 73716768), (16, 69109470), (18, 61430640), (20, 55287576), (24, 46072980), (27, 40953760), (30, 36858384), (32, 34554735), (36, 30715320), (40, 27643788), (45, 24572256), (48, 23036490), (54, 20476880), (60, 18429192), (72, 15357660), (80, 13821894), (90, 12286128), (96, 11518245), (108, 10238440), (120, 9214596), (135, 8190752), (144, 7678830), (160, 6910947), (180, 6143064), (216, 5119220), (240, 4607298), (270, 4095376), (288, 3839415), (360, 3071532), (432, 2559610), (480, 2303649), (540, 2047688), (720, 1535766), (864, 1279805), (1080, 1023844), (1440, 767883), (2160, 511922), (4320, 255961)]