91441680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1823}}^1$

素因数の和:1869

約数の個数: 160

約数和(自身を含む): 325693440

約数和(自身を除く): 234251760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 19, 20, 22, 24, 30, 33, 38, 40, 44, 48, 55, 57, 60, 66, 76, 80, 88, 95, 110, 114, 120, 132, 152, 165, 176, 190, 209, 220, 228, 240, 264, 285, 304, 330, 380, 418, 440, 456, 528, 570, 627, 660, 760, 836, 880, 912, 1045, 1140, 1254, 1320, 1520, 1672, 1823, 2090, 2280, 2508, 2640, 3135, 3344, 3646, 4180, 4560, 5016, 5469, 6270, 7292, 8360, 9115, 10032, 10938, 12540, 14584, 16720, 18230, 20053, 21876, 25080, 27345, 29168, 34637, 36460, 40106, 43752, 50160, 54690, 60159, 69274, 72920, 80212, 87504, 100265, 103911, 109380, 120318, 138548, 145840, 160424, 173185, 200530, 207822, 218760, 240636, 277096, 300795, 320848, 346370, 381007, 401060, 415644, 437520, 481272, 519555, 554192, 601590, 692740, 762014, 802120, 831288, 962544, 1039110, 1143021, 1203180, 1385480, 1524028, 1604240, 1662576, 1905035, 2078220, 2286042, 2406360, 2770960, 3048056, 3810070, 4156440, 4572084, 4812720, 5715105, 6096112, 7620140, 8312880, 9144168, 11430210, 15240280, 18288336, 22860420, 30480560, 45720840, 91441680]

約数ペア:

[(1, 91441680), (2, 45720840), (3, 30480560), (4, 22860420), (5, 18288336), (6, 15240280), (8, 11430210), (10, 9144168), (11, 8312880), (12, 7620140), (15, 6096112), (16, 5715105), (19, 4812720), (20, 4572084), (22, 4156440), (24, 3810070), (30, 3048056), (33, 2770960), (38, 2406360), (40, 2286042), (44, 2078220), (48, 1905035), (55, 1662576), (57, 1604240), (60, 1524028), (66, 1385480), (76, 1203180), (80, 1143021), (88, 1039110), (95, 962544), (110, 831288), (114, 802120), (120, 762014), (132, 692740), (152, 601590), (165, 554192), (176, 519555), (190, 481272), (209, 437520), (220, 415644), (228, 401060), (240, 381007), (264, 346370), (285, 320848), (304, 300795), (330, 277096), (380, 240636), (418, 218760), (440, 207822), (456, 200530), (528, 173185), (570, 160424), (627, 145840), (660, 138548), (760, 120318), (836, 109380), (880, 103911), (912, 100265), (1045, 87504), (1140, 80212), (1254, 72920), (1320, 69274), (1520, 60159), (1672, 54690), (1823, 50160), (2090, 43752), (2280, 40106), (2508, 36460), (2640, 34637), (3135, 29168), (3344, 27345), (3646, 25080), (4180, 21876), (4560, 20053), (5016, 18230), (5469, 16720), (6270, 14584), (7292, 12540), (8360, 10938), (9115, 10032)]