126202720

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{281}}^1\times {\mathrm{401}}^1$

素因数の和:704

約数の個数: 96

約数和(自身を含む): 342812736

約数和(自身を除く): 216610016

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 281, 401, 560, 562, 802, 1120, 1124, 1405, 1604, 1967, 2005, 2248, 2807, 2810, 3208, 3934, 4010, 4496, 5614, 5620, 6416, 7868, 8020, 8992, 9835, 11228, 11240, 12832, 14035, 15736, 16040, 19670, 22456, 22480, 28070, 31472, 32080, 39340, 44912, 44960, 56140, 62944, 64160, 78680, 89824, 112280, 112681, 157360, 224560, 225362, 314720, 449120, 450724, 563405, 788767, 901448, 1126810, 1577534, 1802896, 2253620, 3155068, 3605792, 3943835, 4507240, 6310136, 7887670, 9014480, 12620272, 15775340, 18028960, 25240544, 31550680, 63101360, 126202720]

約数ペア:

[(1, 126202720), (2, 63101360), (4, 31550680), (5, 25240544), (7, 18028960), (8, 15775340), (10, 12620272), (14, 9014480), (16, 7887670), (20, 6310136), (28, 4507240), (32, 3943835), (35, 3605792), (40, 3155068), (56, 2253620), (70, 1802896), (80, 1577534), (112, 1126810), (140, 901448), (160, 788767), (224, 563405), (280, 450724), (281, 449120), (401, 314720), (560, 225362), (562, 224560), (802, 157360), (1120, 112681), (1124, 112280), (1405, 89824), (1604, 78680), (1967, 64160), (2005, 62944), (2248, 56140), (2807, 44960), (2810, 44912), (3208, 39340), (3934, 32080), (4010, 31472), (4496, 28070), (5614, 22480), (5620, 22456), (6416, 19670), (7868, 16040), (8020, 15736), (8992, 14035), (9835, 12832), (11228, 11240)]