306029360

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{331}}^1$

素因数の和:491

約数の個数: 160

約数和(自身を含む): 885276672

約数和(自身を除く): 579247312

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 127, 130, 140, 182, 208, 254, 260, 280, 331, 364, 455, 508, 520, 560, 635, 662, 728, 889, 910, 1016, 1040, 1270, 1324, 1456, 1651, 1655, 1778, 1820, 2032, 2317, 2540, 2648, 3302, 3310, 3556, 3640, 4303, 4445, 4634, 5080, 5296, 6604, 6620, 7112, 7280, 8255, 8606, 8890, 9268, 10160, 11557, 11585, 13208, 13240, 14224, 16510, 17212, 17780, 18536, 21515, 23114, 23170, 26416, 26480, 30121, 33020, 34424, 35560, 37072, 42037, 43030, 46228, 46340, 57785, 60242, 66040, 68848, 71120, 84074, 86060, 92456, 92680, 115570, 120484, 132080, 150605, 168148, 172120, 184912, 185360, 210185, 231140, 240968, 294259, 301210, 336296, 344240, 420370, 462280, 481936, 546481, 588518, 602420, 672592, 840740, 924560, 1092962, 1177036, 1204840, 1471295, 1681480, 2185924, 2354072, 2409680, 2732405, 2942590, 3362960, 3825367, 4371848, 4708144, 5464810, 5885180, 7650734, 8743696, 10929620, 11770360, 15301468, 19126835, 21859240, 23540720, 30602936, 38253670, 43718480, 61205872, 76507340, 153014680, 306029360]

約数ペア:

[(1, 306029360), (2, 153014680), (4, 76507340), (5, 61205872), (7, 43718480), (8, 38253670), (10, 30602936), (13, 23540720), (14, 21859240), (16, 19126835), (20, 15301468), (26, 11770360), (28, 10929620), (35, 8743696), (40, 7650734), (52, 5885180), (56, 5464810), (65, 4708144), (70, 4371848), (80, 3825367), (91, 3362960), (104, 2942590), (112, 2732405), (127, 2409680), (130, 2354072), (140, 2185924), (182, 1681480), (208, 1471295), (254, 1204840), (260, 1177036), (280, 1092962), (331, 924560), (364, 840740), (455, 672592), (508, 602420), (520, 588518), (560, 546481), (635, 481936), (662, 462280), (728, 420370), (889, 344240), (910, 336296), (1016, 301210), (1040, 294259), (1270, 240968), (1324, 231140), (1456, 210185), (1651, 185360), (1655, 184912), (1778, 172120), (1820, 168148), (2032, 150605), (2317, 132080), (2540, 120484), (2648, 115570), (3302, 92680), (3310, 92456), (3556, 86060), (3640, 84074), (4303, 71120), (4445, 68848), (4634, 66040), (5080, 60242), (5296, 57785), (6604, 46340), (6620, 46228), (7112, 43030), (7280, 42037), (8255, 37072), (8606, 35560), (8890, 34424), (9268, 33020), (10160, 30121), (11557, 26480), (11585, 26416), (13208, 23170), (13240, 23114), (14224, 21515), (16510, 18536), (17212, 17780)]