180928512

素因数分解:

$2^{14}\times 3^3\times {\mathrm{409}}^1$

素因数の和:446

約数の個数: 120

約数和(自身を含む): 537378800

約数和(自身を除く): 356450288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 409, 432, 512, 576, 768, 818, 864, 1024, 1152, 1227, 1536, 1636, 1728, 2048, 2304, 2454, 3072, 3272, 3456, 3681, 4096, 4608, 4908, 6144, 6544, 6912, 7362, 8192, 9216, 9816, 11043, 12288, 13088, 13824, 14724, 16384, 18432, 19632, 22086, 24576, 26176, 27648, 29448, 36864, 39264, 44172, 49152, 52352, 55296, 58896, 73728, 78528, 88344, 104704, 110592, 117792, 147456, 157056, 176688, 209408, 221184, 235584, 314112, 353376, 418816, 442368, 471168, 628224, 706752, 837632, 942336, 1256448, 1413504, 1675264, 1884672, 2512896, 2827008, 3350528, 3769344, 5025792, 5654016, 6701056, 7538688, 10051584, 11308032, 15077376, 20103168, 22616064, 30154752, 45232128, 60309504, 90464256, 180928512]

約数ペア:

[(1, 180928512), (2, 90464256), (3, 60309504), (4, 45232128), (6, 30154752), (8, 22616064), (9, 20103168), (12, 15077376), (16, 11308032), (18, 10051584), (24, 7538688), (27, 6701056), (32, 5654016), (36, 5025792), (48, 3769344), (54, 3350528), (64, 2827008), (72, 2512896), (96, 1884672), (108, 1675264), (128, 1413504), (144, 1256448), (192, 942336), (216, 837632), (256, 706752), (288, 628224), (384, 471168), (409, 442368), (432, 418816), (512, 353376), (576, 314112), (768, 235584), (818, 221184), (864, 209408), (1024, 176688), (1152, 157056), (1227, 147456), (1536, 117792), (1636, 110592), (1728, 104704), (2048, 88344), (2304, 78528), (2454, 73728), (3072, 58896), (3272, 55296), (3456, 52352), (3681, 49152), (4096, 44172), (4608, 39264), (4908, 36864), (6144, 29448), (6544, 27648), (6912, 26176), (7362, 24576), (8192, 22086), (9216, 19632), (9816, 18432), (11043, 16384), (12288, 14724), (13088, 13824)]