180782328

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1\times {\mathrm{1259}}^1$

素因数の和:1492

約数の個数: 64

約数和(自身を含む): 469324800

約数和(自身を除く): 288542472

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 193, 248, 372, 386, 579, 744, 772, 1158, 1259, 1544, 2316, 2518, 3777, 4632, 5036, 5983, 7554, 10072, 11966, 15108, 17949, 23932, 30216, 35898, 39029, 47864, 71796, 78058, 117087, 143592, 156116, 234174, 242987, 312232, 468348, 485974, 728961, 936696, 971948, 1457922, 1943896, 2915844, 5831688, 7532597, 15065194, 22597791, 30130388, 45195582, 60260776, 90391164, 180782328]

約数ペア:

[(1, 180782328), (2, 90391164), (3, 60260776), (4, 45195582), (6, 30130388), (8, 22597791), (12, 15065194), (24, 7532597), (31, 5831688), (62, 2915844), (93, 1943896), (124, 1457922), (186, 971948), (193, 936696), (248, 728961), (372, 485974), (386, 468348), (579, 312232), (744, 242987), (772, 234174), (1158, 156116), (1259, 143592), (1544, 117087), (2316, 78058), (2518, 71796), (3777, 47864), (4632, 39029), (5036, 35898), (5983, 30216), (7554, 23932), (10072, 17949), (11966, 15108)]