459450720

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{2113}}^1$

素因数の和:2285

約数の個数: 144

約数和(自身を含む): 1579005792

約数和(自身を除く): 1119555072

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 151, 160, 180, 240, 288, 302, 360, 453, 480, 604, 720, 755, 906, 1208, 1359, 1440, 1510, 1812, 2113, 2265, 2416, 2718, 3020, 3624, 4226, 4530, 4832, 5436, 6040, 6339, 6795, 7248, 8452, 9060, 10565, 10872, 12080, 12678, 13590, 14496, 16904, 18120, 19017, 21130, 21744, 24160, 25356, 27180, 31695, 33808, 36240, 38034, 42260, 43488, 50712, 54360, 63390, 67616, 72480, 76068, 84520, 95085, 101424, 108720, 126780, 152136, 169040, 190170, 202848, 217440, 253560, 304272, 319063, 338080, 380340, 507120, 608544, 638126, 760680, 957189, 1014240, 1276252, 1521360, 1595315, 1914378, 2552504, 2871567, 3042720, 3190630, 3828756, 4785945, 5105008, 5743134, 6381260, 7657512, 9571890, 10210016, 11486268, 12762520, 14357835, 15315024, 19143780, 22972536, 25525040, 28715670, 30630048, 38287560, 45945072, 51050080, 57431340, 76575120, 91890144, 114862680, 153150240, 229725360, 459450720]

約数ペア:

[(1, 459450720), (2, 229725360), (3, 153150240), (4, 114862680), (5, 91890144), (6, 76575120), (8, 57431340), (9, 51050080), (10, 45945072), (12, 38287560), (15, 30630048), (16, 28715670), (18, 25525040), (20, 22972536), (24, 19143780), (30, 15315024), (32, 14357835), (36, 12762520), (40, 11486268), (45, 10210016), (48, 9571890), (60, 7657512), (72, 6381260), (80, 5743134), (90, 5105008), (96, 4785945), (120, 3828756), (144, 3190630), (151, 3042720), (160, 2871567), (180, 2552504), (240, 1914378), (288, 1595315), (302, 1521360), (360, 1276252), (453, 1014240), (480, 957189), (604, 760680), (720, 638126), (755, 608544), (906, 507120), (1208, 380340), (1359, 338080), (1440, 319063), (1510, 304272), (1812, 253560), (2113, 217440), (2265, 202848), (2416, 190170), (2718, 169040), (3020, 152136), (3624, 126780), (4226, 108720), (4530, 101424), (4832, 95085), (5436, 84520), (6040, 76068), (6339, 72480), (6795, 67616), (7248, 63390), (8452, 54360), (9060, 50712), (10565, 43488), (10872, 42260), (12080, 38034), (12678, 36240), (13590, 33808), (14496, 31695), (16904, 27180), (18120, 25356), (19017, 24160), (21130, 21744)]