122523120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{379}}^1\times {\mathrm{449}}^1$

素因数の和:847

約数の個数: 120

約数和(自身を含む): 413478000

約数和(自身を除く): 290954880

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, 379, 449, 720, 758, 898, 1137, 1347, 1516, 1796, 1895, 2245, 2274, 2694, 3032, 3411, 3592, 3790, 4041, 4490, 4548, 5388, 5685, 6064, 6735, 6822, 7184, 7580, 8082, 8980, 9096, 10776, 11370, 13470, 13644, 15160, 16164, 17055, 17960, 18192, 20205, 21552, 22740, 26940, 27288, 30320, 32328, 34110, 35920, 40410, 45480, 53880, 54576, 64656, 68220, 80820, 90960, 107760, 136440, 161640, 170171, 272880, 323280, 340342, 510513, 680684, 850855, 1021026, 1361368, 1531539, 1701710, 2042052, 2552565, 2722736, 3063078, 3403420, 4084104, 5105130, 6126156, 6806840, 7657695, 8168208, 10210260, 12252312, 13613680, 15315390, 20420520, 24504624, 30630780, 40841040, 61261560, 122523120]

約数ペア:

[(1, 122523120), (2, 61261560), (3, 40841040), (4, 30630780), (5, 24504624), (6, 20420520), (8, 15315390), (9, 13613680), (10, 12252312), (12, 10210260), (15, 8168208), (16, 7657695), (18, 6806840), (20, 6126156), (24, 5105130), (30, 4084104), (36, 3403420), (40, 3063078), (45, 2722736), (48, 2552565), (60, 2042052), (72, 1701710), (80, 1531539), (90, 1361368), (120, 1021026), (144, 850855), (180, 680684), (240, 510513), (360, 340342), (379, 323280), (449, 272880), (720, 170171), (758, 161640), (898, 136440), (1137, 107760), (1347, 90960), (1516, 80820), (1796, 68220), (1895, 64656), (2245, 54576), (2274, 53880), (2694, 45480), (3032, 40410), (3411, 35920), (3592, 34110), (3790, 32328), (4041, 30320), (4490, 27288), (4548, 26940), (5388, 22740), (5685, 21552), (6064, 20205), (6735, 18192), (6822, 17960), (7184, 17055), (7580, 16164), (8082, 15160), (8980, 13644), (9096, 13470), (10776, 11370)]