89852840

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29173}}^1$

素因数の和:29202

約数の個数: 64

約数和(自身を含む): 252063360

約数和(自身を除く): 162210520

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 110, 140, 154, 220, 280, 308, 385, 440, 616, 770, 1540, 3080, 29173, 58346, 116692, 145865, 204211, 233384, 291730, 320903, 408422, 583460, 641806, 816844, 1021055, 1166920, 1283612, 1604515, 1633688, 2042110, 2246321, 2567224, 3209030, 4084220, 4492642, 6418060, 8168440, 8985284, 11231605, 12836120, 17970568, 22463210, 44926420, 89852840]

約数ペア:

[(1, 89852840), (2, 44926420), (4, 22463210), (5, 17970568), (7, 12836120), (8, 11231605), (10, 8985284), (11, 8168440), (14, 6418060), (20, 4492642), (22, 4084220), (28, 3209030), (35, 2567224), (40, 2246321), (44, 2042110), (55, 1633688), (56, 1604515), (70, 1283612), (77, 1166920), (88, 1021055), (110, 816844), (140, 641806), (154, 583460), (220, 408422), (280, 320903), (308, 291730), (385, 233384), (440, 204211), (616, 145865), (770, 116692), (1540, 58346), (3080, 29173)]