180475128

素因数分解:

$2^3\times 3^5\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:208

約数の個数: 192

約数和(自身を含む): 553512960

約数和(自身を除く): 373037832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 43, 51, 54, 68, 72, 81, 86, 102, 108, 127, 129, 136, 153, 162, 172, 204, 216, 243, 254, 258, 306, 324, 344, 381, 387, 408, 459, 486, 508, 516, 612, 648, 731, 762, 774, 918, 972, 1016, 1032, 1143, 1161, 1224, 1377, 1462, 1524, 1548, 1836, 1944, 2159, 2193, 2286, 2322, 2754, 2924, 3048, 3096, 3429, 3483, 3672, 4131, 4318, 4386, 4572, 4644, 5461, 5508, 5848, 6477, 6579, 6858, 6966, 8262, 8636, 8772, 9144, 9288, 10287, 10449, 10922, 11016, 12954, 13158, 13716, 13932, 16383, 16524, 17272, 17544, 19431, 19737, 20574, 20898, 21844, 25908, 26316, 27432, 27864, 30861, 32766, 33048, 38862, 39474, 41148, 41796, 43688, 49149, 51816, 52632, 58293, 59211, 61722, 65532, 77724, 78948, 82296, 83592, 92837, 98298, 116586, 118422, 123444, 131064, 147447, 155448, 157896, 174879, 177633, 185674, 196596, 233172, 236844, 246888, 278511, 294894, 349758, 355266, 371348, 393192, 442341, 466344, 473688, 524637, 557022, 589788, 699516, 710532, 742696, 835533, 884682, 1049274, 1114044, 1179576, 1327023, 1399032, 1421064, 1671066, 1769364, 2098548, 2228088, 2506599, 2654046, 3342132, 3538728, 4197096, 5013198, 5308092, 6684264, 7519797, 10026396, 10616184, 15039594, 20052792, 22559391, 30079188, 45118782, 60158376, 90237564, 180475128]

約数ペア:

[(1, 180475128), (2, 90237564), (3, 60158376), (4, 45118782), (6, 30079188), (8, 22559391), (9, 20052792), (12, 15039594), (17, 10616184), (18, 10026396), (24, 7519797), (27, 6684264), (34, 5308092), (36, 5013198), (43, 4197096), (51, 3538728), (54, 3342132), (68, 2654046), (72, 2506599), (81, 2228088), (86, 2098548), (102, 1769364), (108, 1671066), (127, 1421064), (129, 1399032), (136, 1327023), (153, 1179576), (162, 1114044), (172, 1049274), (204, 884682), (216, 835533), (243, 742696), (254, 710532), (258, 699516), (306, 589788), (324, 557022), (344, 524637), (381, 473688), (387, 466344), (408, 442341), (459, 393192), (486, 371348), (508, 355266), (516, 349758), (612, 294894), (648, 278511), (731, 246888), (762, 236844), (774, 233172), (918, 196596), (972, 185674), (1016, 177633), (1032, 174879), (1143, 157896), (1161, 155448), (1224, 147447), (1377, 131064), (1462, 123444), (1524, 118422), (1548, 116586), (1836, 98298), (1944, 92837), (2159, 83592), (2193, 82296), (2286, 78948), (2322, 77724), (2754, 65532), (2924, 61722), (3048, 59211), (3096, 58293), (3429, 52632), (3483, 51816), (3672, 49149), (4131, 43688), (4318, 41796), (4386, 41148), (4572, 39474), (4644, 38862), (5461, 33048), (5508, 32766), (5848, 30861), (6477, 27864), (6579, 27432), (6858, 26316), (6966, 25908), (8262, 21844), (8636, 20898), (8772, 20574), (9144, 19737), (9288, 19431), (10287, 17544), (10449, 17272), (10922, 16524), (11016, 16383), (12954, 13932), (13158, 13716)]