29279360

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4159}}^1$

素因数の和:4189

約数の個数: 64

約数和(自身を含む): 76377600

約数和(自身を除く): 47098240

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 320, 352, 440, 640, 704, 880, 1408, 1760, 3520, 4159, 7040, 8318, 16636, 20795, 33272, 41590, 45749, 66544, 83180, 91498, 133088, 166360, 182996, 228745, 266176, 332720, 365992, 457490, 532352, 665440, 731984, 914980, 1330880, 1463968, 1829960, 2661760, 2927936, 3659920, 5855872, 7319840, 14639680, 29279360]

約数ペア:

[(1, 29279360), (2, 14639680), (4, 7319840), (5, 5855872), (8, 3659920), (10, 2927936), (11, 2661760), (16, 1829960), (20, 1463968), (22, 1330880), (32, 914980), (40, 731984), (44, 665440), (55, 532352), (64, 457490), (80, 365992), (88, 332720), (110, 266176), (128, 228745), (160, 182996), (176, 166360), (220, 133088), (320, 91498), (352, 83180), (440, 66544), (640, 45749), (704, 41590), (880, 33272), (1408, 20795), (1760, 16636), (3520, 8318), (4159, 7040)]