8846820

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:191

約数の個数: 120

約数和(自身を含む): 28621824

約数和(自身を除く): 19775004

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 43, 45, 54, 60, 81, 86, 90, 108, 127, 129, 135, 162, 172, 180, 215, 254, 258, 270, 324, 381, 387, 405, 430, 508, 516, 540, 635, 645, 762, 774, 810, 860, 1143, 1161, 1270, 1290, 1524, 1548, 1620, 1905, 1935, 2286, 2322, 2540, 2580, 3429, 3483, 3810, 3870, 4572, 4644, 5461, 5715, 5805, 6858, 6966, 7620, 7740, 10287, 10922, 11430, 11610, 13716, 13932, 16383, 17145, 17415, 20574, 21844, 22860, 23220, 27305, 32766, 34290, 34830, 41148, 49149, 51435, 54610, 65532, 68580, 69660, 81915, 98298, 102870, 109220, 147447, 163830, 196596, 205740, 245745, 294894, 327660, 442341, 491490, 589788, 737235, 884682, 982980, 1474470, 1769364, 2211705, 2948940, 4423410, 8846820]

約数ペア:

[(1, 8846820), (2, 4423410), (3, 2948940), (4, 2211705), (5, 1769364), (6, 1474470), (9, 982980), (10, 884682), (12, 737235), (15, 589788), (18, 491490), (20, 442341), (27, 327660), (30, 294894), (36, 245745), (43, 205740), (45, 196596), (54, 163830), (60, 147447), (81, 109220), (86, 102870), (90, 98298), (108, 81915), (127, 69660), (129, 68580), (135, 65532), (162, 54610), (172, 51435), (180, 49149), (215, 41148), (254, 34830), (258, 34290), (270, 32766), (324, 27305), (381, 23220), (387, 22860), (405, 21844), (430, 20574), (508, 17415), (516, 17145), (540, 16383), (635, 13932), (645, 13716), (762, 11610), (774, 11430), (810, 10922), (860, 10287), (1143, 7740), (1161, 7620), (1270, 6966), (1290, 6858), (1524, 5805), (1548, 5715), (1620, 5461), (1905, 4644), (1935, 4572), (2286, 3870), (2322, 3810), (2540, 3483), (2580, 3429)]