84373520

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13697}}^1$

素因数の和:13728

約数の個数: 80

約数和(自身を含む): 244591488

約数和(自身を除く): 160217968

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 140, 154, 176, 220, 280, 308, 385, 440, 560, 616, 770, 880, 1232, 1540, 3080, 6160, 13697, 27394, 54788, 68485, 95879, 109576, 136970, 150667, 191758, 219152, 273940, 301334, 383516, 479395, 547880, 602668, 753335, 767032, 958790, 1054669, 1095760, 1205336, 1506670, 1534064, 1917580, 2109338, 2410672, 3013340, 3835160, 4218676, 5273345, 6026680, 7670320, 8437352, 10546690, 12053360, 16874704, 21093380, 42186760, 84373520]

約数ペア:

[(1, 84373520), (2, 42186760), (4, 21093380), (5, 16874704), (7, 12053360), (8, 10546690), (10, 8437352), (11, 7670320), (14, 6026680), (16, 5273345), (20, 4218676), (22, 3835160), (28, 3013340), (35, 2410672), (40, 2109338), (44, 1917580), (55, 1534064), (56, 1506670), (70, 1205336), (77, 1095760), (80, 1054669), (88, 958790), (110, 767032), (112, 753335), (140, 602668), (154, 547880), (176, 479395), (220, 383516), (280, 301334), (308, 273940), (385, 219152), (440, 191758), (560, 150667), (616, 136970), (770, 109576), (880, 95879), (1232, 68485), (1540, 54788), (3080, 27394), (6160, 13697)]