126560280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13697}}^1$

素因数の和:13729

約数の個数: 128

約数和(自身を含む): 473402880

約数和(自身を除く): 346842600

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, 13697, 27394, 41091, 54788, 68485, 82182, 95879, 109576, 136970, 150667, 164364, 191758, 205455, 273940, 287637, 301334, 328728, 383516, 410910, 452001, 479395, 547880, 575274, 602668, 753335, 767032, 821820, 904002, 958790, 1054669, 1150548, 1205336, 1438185, 1506670, 1643640, 1808004, 1917580, 2109338, 2260005, 2301096, 2876370, 3013340, 3164007, 3616008, 3835160, 4218676, 4520010, 5273345, 5752740, 6026680, 6328014, 8437352, 9040020, 10546690, 11505480, 12656028, 15820035, 18080040, 21093380, 25312056, 31640070, 42186760, 63280140, 126560280]

約数ペア:

[(1, 126560280), (2, 63280140), (3, 42186760), (4, 31640070), (5, 25312056), (6, 21093380), (7, 18080040), (8, 15820035), (10, 12656028), (11, 11505480), (12, 10546690), (14, 9040020), (15, 8437352), (20, 6328014), (21, 6026680), (22, 5752740), (24, 5273345), (28, 4520010), (30, 4218676), (33, 3835160), (35, 3616008), (40, 3164007), (42, 3013340), (44, 2876370), (55, 2301096), (56, 2260005), (60, 2109338), (66, 1917580), (70, 1808004), (77, 1643640), (84, 1506670), (88, 1438185), (105, 1205336), (110, 1150548), (120, 1054669), (132, 958790), (140, 904002), (154, 821820), (165, 767032), (168, 753335), (210, 602668), (220, 575274), (231, 547880), (264, 479395), (280, 452001), (308, 410910), (330, 383516), (385, 328728), (420, 301334), (440, 287637), (462, 273940), (616, 205455), (660, 191758), (770, 164364), (840, 150667), (924, 136970), (1155, 109576), (1320, 95879), (1540, 82182), (1848, 68485), (2310, 54788), (3080, 41091), (4620, 27394), (9240, 13697)]