8366760

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:208

約数の個数: 128

約数和(自身を含む): 28569600

約数和(自身を除く): 20202840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 61, 72, 90, 108, 120, 122, 127, 135, 180, 183, 216, 244, 254, 270, 305, 360, 366, 381, 488, 508, 540, 549, 610, 635, 732, 762, 915, 1016, 1080, 1098, 1143, 1220, 1270, 1464, 1524, 1647, 1830, 1905, 2196, 2286, 2440, 2540, 2745, 3048, 3294, 3429, 3660, 3810, 4392, 4572, 5080, 5490, 5715, 6588, 6858, 7320, 7620, 7747, 8235, 9144, 10980, 11430, 13176, 13716, 15240, 15494, 16470, 17145, 21960, 22860, 23241, 27432, 30988, 32940, 34290, 38735, 45720, 46482, 61976, 65880, 68580, 69723, 77470, 92964, 116205, 137160, 139446, 154940, 185928, 209169, 232410, 278892, 309880, 348615, 418338, 464820, 557784, 697230, 836676, 929640, 1045845, 1394460, 1673352, 2091690, 2788920, 4183380, 8366760]

約数ペア:

[(1, 8366760), (2, 4183380), (3, 2788920), (4, 2091690), (5, 1673352), (6, 1394460), (8, 1045845), (9, 929640), (10, 836676), (12, 697230), (15, 557784), (18, 464820), (20, 418338), (24, 348615), (27, 309880), (30, 278892), (36, 232410), (40, 209169), (45, 185928), (54, 154940), (60, 139446), (61, 137160), (72, 116205), (90, 92964), (108, 77470), (120, 69723), (122, 68580), (127, 65880), (135, 61976), (180, 46482), (183, 45720), (216, 38735), (244, 34290), (254, 32940), (270, 30988), (305, 27432), (360, 23241), (366, 22860), (381, 21960), (488, 17145), (508, 16470), (540, 15494), (549, 15240), (610, 13716), (635, 13176), (732, 11430), (762, 10980), (915, 9144), (1016, 8235), (1080, 7747), (1098, 7620), (1143, 7320), (1220, 6858), (1270, 6588), (1464, 5715), (1524, 5490), (1647, 5080), (1830, 4572), (1905, 4392), (2196, 3810), (2286, 3660), (2440, 3429), (2540, 3294), (2745, 3048)]