139035120

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{82759}}^1$

素因数の和:82782

約数の個数: 80

約数和(自身を含む): 492587520

約数和(自身を除く): 353552400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 82759, 165518, 248277, 331036, 413795, 496554, 579313, 662072, 827590, 993108, 1158626, 1241385, 1324144, 1655180, 1737939, 1986216, 2317252, 2482770, 2896565, 3310360, 3475878, 3972432, 4634504, 4965540, 5793130, 6620720, 6951756, 8689695, 9269008, 9931080, 11586260, 13903512, 17379390, 19862160, 23172520, 27807024, 34758780, 46345040, 69517560, 139035120]

約数ペア:

[(1, 139035120), (2, 69517560), (3, 46345040), (4, 34758780), (5, 27807024), (6, 23172520), (7, 19862160), (8, 17379390), (10, 13903512), (12, 11586260), (14, 9931080), (15, 9269008), (16, 8689695), (20, 6951756), (21, 6620720), (24, 5793130), (28, 4965540), (30, 4634504), (35, 3972432), (40, 3475878), (42, 3310360), (48, 2896565), (56, 2482770), (60, 2317252), (70, 1986216), (80, 1737939), (84, 1655180), (105, 1324144), (112, 1241385), (120, 1158626), (140, 993108), (168, 827590), (210, 662072), (240, 579313), (280, 496554), (336, 413795), (420, 331036), (560, 248277), (840, 165518), (1680, 82759)]