141936480

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{14081}}^1$

素因数の和:14109

約数の個数: 144

約数和(自身を含む): 553591584

約数和(自身を除く): 411655104

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 14081, 28162, 42243, 56324, 70405, 84486, 98567, 112648, 126729, 140810, 168972, 197134, 211215, 225296, 253458, 281620, 295701, 337944, 394268, 422430, 450592, 492835, 506916, 563240, 591402, 633645, 675888, 788536, 844860, 887103, 985670, 1013832, 1126480, 1182804, 1267290, 1351776, 1478505, 1577072, 1689720, 1774206, 1971340, 2027664, 2252960, 2365608, 2534580, 2957010, 3154144, 3379440, 3548412, 3942680, 4055328, 4435515, 4731216, 5069160, 5914020, 6758880, 7096824, 7885360, 8871030, 9462432, 10138320, 11828040, 14193648, 15770720, 17742060, 20276640, 23656080, 28387296, 35484120, 47312160, 70968240, 141936480]

約数ペア:

[(1, 141936480), (2, 70968240), (3, 47312160), (4, 35484120), (5, 28387296), (6, 23656080), (7, 20276640), (8, 17742060), (9, 15770720), (10, 14193648), (12, 11828040), (14, 10138320), (15, 9462432), (16, 8871030), (18, 7885360), (20, 7096824), (21, 6758880), (24, 5914020), (28, 5069160), (30, 4731216), (32, 4435515), (35, 4055328), (36, 3942680), (40, 3548412), (42, 3379440), (45, 3154144), (48, 2957010), (56, 2534580), (60, 2365608), (63, 2252960), (70, 2027664), (72, 1971340), (80, 1774206), (84, 1689720), (90, 1577072), (96, 1478505), (105, 1351776), (112, 1267290), (120, 1182804), (126, 1126480), (140, 1013832), (144, 985670), (160, 887103), (168, 844860), (180, 788536), (210, 675888), (224, 633645), (240, 591402), (252, 563240), (280, 506916), (288, 492835), (315, 450592), (336, 422430), (360, 394268), (420, 337944), (480, 295701), (504, 281620), (560, 253458), (630, 225296), (672, 211215), (720, 197134), (840, 168972), (1008, 140810), (1120, 126729), (1260, 112648), (1440, 98567), (1680, 84486), (2016, 70405), (2520, 56324), (3360, 42243), (5040, 28162), (10080, 14081)]