119798260

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^2\times {\mathrm{271}}^1$

素因数の和:365

約数の個数: 72

約数和(自身を含む): 272256768

約数和(自身を除く): 152458508

約数列:

[1, 2, 4, 5, 10, 20, 23, 31, 46, 62, 92, 115, 124, 155, 230, 271, 310, 460, 542, 620, 713, 961, 1084, 1355, 1426, 1922, 2710, 2852, 3565, 3844, 4805, 5420, 6233, 7130, 8401, 9610, 12466, 14260, 16802, 19220, 22103, 24932, 31165, 33604, 42005, 44206, 62330, 84010, 88412, 110515, 124660, 168020, 193223, 221030, 260431, 386446, 442060, 520862, 772892, 966115, 1041724, 1302155, 1932230, 2604310, 3864460, 5208620, 5989913, 11979826, 23959652, 29949565, 59899130, 119798260]

約数ペア:

[(1, 119798260), (2, 59899130), (4, 29949565), (5, 23959652), (10, 11979826), (20, 5989913), (23, 5208620), (31, 3864460), (46, 2604310), (62, 1932230), (92, 1302155), (115, 1041724), (124, 966115), (155, 772892), (230, 520862), (271, 442060), (310, 386446), (460, 260431), (542, 221030), (620, 193223), (713, 168020), (961, 124660), (1084, 110515), (1355, 88412), (1426, 84010), (1922, 62330), (2710, 44206), (2852, 42005), (3565, 33604), (3844, 31165), (4805, 24932), (5420, 22103), (6233, 19220), (7130, 16802), (8401, 14260), (9610, 12466)]