180481536

素因数分解:

$2^9\times 3^2\times {\mathrm{53}}^1\times {\mathrm{739}}^1$

素因数の和:816

約数の個数: 120

約数和(自身を含む): 531428040

約数和(自身を除く): 350946504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 53, 64, 72, 96, 106, 128, 144, 159, 192, 212, 256, 288, 318, 384, 424, 477, 512, 576, 636, 739, 768, 848, 954, 1152, 1272, 1478, 1536, 1696, 1908, 2217, 2304, 2544, 2956, 3392, 3816, 4434, 4608, 5088, 5912, 6651, 6784, 7632, 8868, 10176, 11824, 13302, 13568, 15264, 17736, 20352, 23648, 26604, 27136, 30528, 35472, 39167, 40704, 47296, 53208, 61056, 70944, 78334, 81408, 94592, 106416, 117501, 122112, 141888, 156668, 189184, 212832, 235002, 244224, 283776, 313336, 352503, 378368, 425664, 470004, 567552, 626672, 705006, 851328, 940008, 1135104, 1253344, 1410012, 1702656, 1880016, 2506688, 2820024, 3405312, 3760032, 5013376, 5640048, 7520064, 10026752, 11280096, 15040128, 20053504, 22560192, 30080256, 45120384, 60160512, 90240768, 180481536]

約数ペア:

[(1, 180481536), (2, 90240768), (3, 60160512), (4, 45120384), (6, 30080256), (8, 22560192), (9, 20053504), (12, 15040128), (16, 11280096), (18, 10026752), (24, 7520064), (32, 5640048), (36, 5013376), (48, 3760032), (53, 3405312), (64, 2820024), (72, 2506688), (96, 1880016), (106, 1702656), (128, 1410012), (144, 1253344), (159, 1135104), (192, 940008), (212, 851328), (256, 705006), (288, 626672), (318, 567552), (384, 470004), (424, 425664), (477, 378368), (512, 352503), (576, 313336), (636, 283776), (739, 244224), (768, 235002), (848, 212832), (954, 189184), (1152, 156668), (1272, 141888), (1478, 122112), (1536, 117501), (1696, 106416), (1908, 94592), (2217, 81408), (2304, 78334), (2544, 70944), (2956, 61056), (3392, 53208), (3816, 47296), (4434, 40704), (4608, 39167), (5088, 35472), (5912, 30528), (6651, 27136), (6784, 26604), (7632, 23648), (8868, 20352), (10176, 17736), (11824, 15264), (13302, 13568)]