117296760

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{311}}^1\times {\mathrm{449}}^1$

素因数の和:781

約数の個数: 128

約数和(自身を含む): 404352000

約数和(自身を除く): 287055240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 311, 420, 449, 622, 840, 898, 933, 1244, 1347, 1555, 1796, 1866, 2177, 2245, 2488, 2694, 3110, 3143, 3592, 3732, 4354, 4490, 4665, 5388, 6220, 6286, 6531, 6735, 7464, 8708, 8980, 9330, 9429, 10776, 10885, 12440, 12572, 13062, 13470, 15715, 17416, 17960, 18660, 18858, 21770, 25144, 26124, 26940, 31430, 32655, 37320, 37716, 43540, 47145, 52248, 53880, 62860, 65310, 75432, 87080, 94290, 125720, 130620, 139639, 188580, 261240, 279278, 377160, 418917, 558556, 698195, 837834, 977473, 1117112, 1396390, 1675668, 1954946, 2094585, 2792780, 2932419, 3351336, 3909892, 4189170, 4887365, 5585560, 5864838, 7819784, 8378340, 9774730, 11729676, 14662095, 16756680, 19549460, 23459352, 29324190, 39098920, 58648380, 117296760]

約数ペア:

[(1, 117296760), (2, 58648380), (3, 39098920), (4, 29324190), (5, 23459352), (6, 19549460), (7, 16756680), (8, 14662095), (10, 11729676), (12, 9774730), (14, 8378340), (15, 7819784), (20, 5864838), (21, 5585560), (24, 4887365), (28, 4189170), (30, 3909892), (35, 3351336), (40, 2932419), (42, 2792780), (56, 2094585), (60, 1954946), (70, 1675668), (84, 1396390), (105, 1117112), (120, 977473), (140, 837834), (168, 698195), (210, 558556), (280, 418917), (311, 377160), (420, 279278), (449, 261240), (622, 188580), (840, 139639), (898, 130620), (933, 125720), (1244, 94290), (1347, 87080), (1555, 75432), (1796, 65310), (1866, 62860), (2177, 53880), (2245, 52248), (2488, 47145), (2694, 43540), (3110, 37716), (3143, 37320), (3592, 32655), (3732, 31430), (4354, 26940), (4490, 26124), (4665, 25144), (5388, 21770), (6220, 18858), (6286, 18660), (6531, 17960), (6735, 17416), (7464, 15715), (8708, 13470), (8980, 13062), (9330, 12572), (9429, 12440), (10776, 10885)]