291541200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{127}}^1\times {\mathrm{1913}}^1$

素因数の和:2061

約数の個数: 120

約数和(自身を含む): 941749248

約数和(自身を除く): 650208048

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 127, 150, 200, 240, 254, 300, 381, 400, 508, 600, 635, 762, 1016, 1200, 1270, 1524, 1905, 1913, 2032, 2540, 3048, 3175, 3810, 3826, 5080, 5739, 6096, 6350, 7620, 7652, 9525, 9565, 10160, 11478, 12700, 15240, 15304, 19050, 19130, 22956, 25400, 28695, 30480, 30608, 38100, 38260, 45912, 47825, 50800, 57390, 76200, 76520, 91824, 95650, 114780, 143475, 152400, 153040, 191300, 229560, 242951, 286950, 382600, 459120, 485902, 573900, 728853, 765200, 971804, 1147800, 1214755, 1457706, 1943608, 2295600, 2429510, 2915412, 3644265, 3887216, 4859020, 5830824, 6073775, 7288530, 9718040, 11661648, 12147550, 14577060, 18221325, 19436080, 24295100, 29154120, 36442650, 48590200, 58308240, 72885300, 97180400, 145770600, 291541200]

約数ペア:

[(1, 291541200), (2, 145770600), (3, 97180400), (4, 72885300), (5, 58308240), (6, 48590200), (8, 36442650), (10, 29154120), (12, 24295100), (15, 19436080), (16, 18221325), (20, 14577060), (24, 12147550), (25, 11661648), (30, 9718040), (40, 7288530), (48, 6073775), (50, 5830824), (60, 4859020), (75, 3887216), (80, 3644265), (100, 2915412), (120, 2429510), (127, 2295600), (150, 1943608), (200, 1457706), (240, 1214755), (254, 1147800), (300, 971804), (381, 765200), (400, 728853), (508, 573900), (600, 485902), (635, 459120), (762, 382600), (1016, 286950), (1200, 242951), (1270, 229560), (1524, 191300), (1905, 153040), (1913, 152400), (2032, 143475), (2540, 114780), (3048, 95650), (3175, 91824), (3810, 76520), (3826, 76200), (5080, 57390), (5739, 50800), (6096, 47825), (6350, 45912), (7620, 38260), (7652, 38100), (9525, 30608), (9565, 30480), (10160, 28695), (11478, 25400), (12700, 22956), (15240, 19130), (15304, 19050)]