180914016

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^2\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:165

約数の個数: 144

約数和(自身を含む): 513484272

約数和(自身を除く): 332570256

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 37, 48, 53, 62, 74, 93, 96, 106, 111, 124, 148, 159, 186, 212, 222, 248, 296, 318, 372, 424, 444, 496, 592, 636, 744, 848, 888, 961, 992, 1147, 1184, 1272, 1488, 1643, 1696, 1776, 1922, 1961, 2294, 2544, 2883, 2976, 3286, 3441, 3552, 3844, 3922, 4588, 4929, 5088, 5766, 5883, 6572, 6882, 7688, 7844, 9176, 9858, 11532, 11766, 13144, 13764, 15376, 15688, 18352, 19716, 23064, 23532, 26288, 27528, 30752, 31376, 35557, 36704, 39432, 46128, 47064, 50933, 52576, 55056, 60791, 62752, 71114, 78864, 92256, 94128, 101866, 106671, 110112, 121582, 142228, 152799, 157728, 182373, 188256, 203732, 213342, 243164, 284456, 305598, 364746, 407464, 426684, 486328, 568912, 611196, 729492, 814928, 853368, 972656, 1137824, 1222392, 1458984, 1629856, 1706736, 1884521, 1945312, 2444784, 2917968, 3413472, 3769042, 4889568, 5653563, 5835936, 7538084, 11307126, 15076168, 22614252, 30152336, 45228504, 60304672, 90457008, 180914016]

約数ペア:

[(1, 180914016), (2, 90457008), (3, 60304672), (4, 45228504), (6, 30152336), (8, 22614252), (12, 15076168), (16, 11307126), (24, 7538084), (31, 5835936), (32, 5653563), (37, 4889568), (48, 3769042), (53, 3413472), (62, 2917968), (74, 2444784), (93, 1945312), (96, 1884521), (106, 1706736), (111, 1629856), (124, 1458984), (148, 1222392), (159, 1137824), (186, 972656), (212, 853368), (222, 814928), (248, 729492), (296, 611196), (318, 568912), (372, 486328), (424, 426684), (444, 407464), (496, 364746), (592, 305598), (636, 284456), (744, 243164), (848, 213342), (888, 203732), (961, 188256), (992, 182373), (1147, 157728), (1184, 152799), (1272, 142228), (1488, 121582), (1643, 110112), (1696, 106671), (1776, 101866), (1922, 94128), (1961, 92256), (2294, 78864), (2544, 71114), (2883, 62752), (2976, 60791), (3286, 55056), (3441, 52576), (3552, 50933), (3844, 47064), (3922, 46128), (4588, 39432), (4929, 36704), (5088, 35557), (5766, 31376), (5883, 30752), (6572, 27528), (6882, 26288), (7688, 23532), (7844, 23064), (9176, 19716), (9858, 18352), (11532, 15688), (11766, 15376), (13144, 13764)]