380271240

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{4457}}^1$

素因数の和:4556

約数の個数: 128

約数和(自身を含む): 1283904000

約数和(自身を除く): 903632760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 79, 90, 108, 120, 135, 158, 180, 216, 237, 270, 316, 360, 395, 474, 540, 632, 711, 790, 948, 1080, 1185, 1422, 1580, 1896, 2133, 2370, 2844, 3160, 3555, 4266, 4457, 4740, 5688, 7110, 8532, 8914, 9480, 10665, 13371, 14220, 17064, 17828, 21330, 22285, 26742, 28440, 35656, 40113, 42660, 44570, 53484, 66855, 80226, 85320, 89140, 106968, 120339, 133710, 160452, 178280, 200565, 240678, 267420, 320904, 352103, 401130, 481356, 534840, 601695, 704206, 802260, 962712, 1056309, 1203390, 1408412, 1604520, 1760515, 2112618, 2406780, 2816824, 3168927, 3521030, 4225236, 4813560, 5281545, 6337854, 7042060, 8450472, 9506781, 10563090, 12675708, 14084120, 15844635, 19013562, 21126180, 25351416, 31689270, 38027124, 42252360, 47533905, 63378540, 76054248, 95067810, 126757080, 190135620, 380271240]

約数ペア:

[(1, 380271240), (2, 190135620), (3, 126757080), (4, 95067810), (5, 76054248), (6, 63378540), (8, 47533905), (9, 42252360), (10, 38027124), (12, 31689270), (15, 25351416), (18, 21126180), (20, 19013562), (24, 15844635), (27, 14084120), (30, 12675708), (36, 10563090), (40, 9506781), (45, 8450472), (54, 7042060), (60, 6337854), (72, 5281545), (79, 4813560), (90, 4225236), (108, 3521030), (120, 3168927), (135, 2816824), (158, 2406780), (180, 2112618), (216, 1760515), (237, 1604520), (270, 1408412), (316, 1203390), (360, 1056309), (395, 962712), (474, 802260), (540, 704206), (632, 601695), (711, 534840), (790, 481356), (948, 401130), (1080, 352103), (1185, 320904), (1422, 267420), (1580, 240678), (1896, 200565), (2133, 178280), (2370, 160452), (2844, 133710), (3160, 120339), (3555, 106968), (4266, 89140), (4457, 85320), (4740, 80226), (5688, 66855), (7110, 53484), (8532, 44570), (8914, 42660), (9480, 40113), (10665, 35656), (13371, 28440), (14220, 26742), (17064, 22285), (17828, 21330)]