295707720

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{32003}}^1$

素因数の和:32035

約数の個数: 128

約数和(自身を含む): 1106058240

約数和(自身を除く): 810350520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 77, 84, 88, 105, 110, 120, 132, 140, 154, 165, 168, 210, 220, 231, 264, 280, 308, 330, 385, 420, 440, 462, 616, 660, 770, 840, 924, 1155, 1320, 1540, 1848, 2310, 3080, 4620, 9240, 32003, 64006, 96009, 128012, 160015, 192018, 224021, 256024, 320030, 352033, 384036, 448042, 480045, 640060, 672063, 704066, 768072, 896084, 960090, 1056099, 1120105, 1280120, 1344126, 1408132, 1760165, 1792168, 1920180, 2112198, 2240210, 2464231, 2688252, 2816264, 3360315, 3520330, 3840360, 4224396, 4480420, 4928462, 5280495, 5376504, 6720630, 7040660, 7392693, 8448792, 8960840, 9856924, 10560990, 12321155, 13441260, 14081320, 14785386, 19713848, 21121980, 24642310, 26882520, 29570772, 36963465, 42243960, 49284620, 59141544, 73926930, 98569240, 147853860, 295707720]

約数ペア:

[(1, 295707720), (2, 147853860), (3, 98569240), (4, 73926930), (5, 59141544), (6, 49284620), (7, 42243960), (8, 36963465), (10, 29570772), (11, 26882520), (12, 24642310), (14, 21121980), (15, 19713848), (20, 14785386), (21, 14081320), (22, 13441260), (24, 12321155), (28, 10560990), (30, 9856924), (33, 8960840), (35, 8448792), (40, 7392693), (42, 7040660), (44, 6720630), (55, 5376504), (56, 5280495), (60, 4928462), (66, 4480420), (70, 4224396), (77, 3840360), (84, 3520330), (88, 3360315), (105, 2816264), (110, 2688252), (120, 2464231), (132, 2240210), (140, 2112198), (154, 1920180), (165, 1792168), (168, 1760165), (210, 1408132), (220, 1344126), (231, 1280120), (264, 1120105), (280, 1056099), (308, 960090), (330, 896084), (385, 768072), (420, 704066), (440, 672063), (462, 640060), (616, 480045), (660, 448042), (770, 384036), (840, 352033), (924, 320030), (1155, 256024), (1320, 224021), (1540, 192018), (1848, 160015), (2310, 128012), (3080, 96009), (4620, 64006), (9240, 32003)]