107205440

素因数分解:

$2^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1$

素因数の和:256

約数の個数: 112

約数和(自身を含む): 268614144

約数和(自身を除く): 161408704

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 101, 107, 124, 155, 160, 202, 214, 248, 310, 320, 404, 428, 496, 505, 535, 620, 808, 856, 992, 1010, 1070, 1240, 1616, 1712, 1984, 2020, 2140, 2480, 3131, 3232, 3317, 3424, 4040, 4280, 4960, 6262, 6464, 6634, 6848, 8080, 8560, 9920, 10807, 12524, 13268, 15655, 16160, 16585, 17120, 21614, 25048, 26536, 31310, 32320, 33170, 34240, 43228, 50096, 53072, 54035, 62620, 66340, 86456, 100192, 106144, 108070, 125240, 132680, 172912, 200384, 212288, 216140, 250480, 265360, 335017, 345824, 432280, 500960, 530720, 670034, 691648, 864560, 1001920, 1061440, 1340068, 1675085, 1729120, 2680136, 3350170, 3458240, 5360272, 6700340, 10720544, 13400680, 21441088, 26801360, 53602720, 107205440]

約数ペア:

[(1, 107205440), (2, 53602720), (4, 26801360), (5, 21441088), (8, 13400680), (10, 10720544), (16, 6700340), (20, 5360272), (31, 3458240), (32, 3350170), (40, 2680136), (62, 1729120), (64, 1675085), (80, 1340068), (101, 1061440), (107, 1001920), (124, 864560), (155, 691648), (160, 670034), (202, 530720), (214, 500960), (248, 432280), (310, 345824), (320, 335017), (404, 265360), (428, 250480), (496, 216140), (505, 212288), (535, 200384), (620, 172912), (808, 132680), (856, 125240), (992, 108070), (1010, 106144), (1070, 100192), (1240, 86456), (1616, 66340), (1712, 62620), (1984, 54035), (2020, 53072), (2140, 50096), (2480, 43228), (3131, 34240), (3232, 33170), (3317, 32320), (3424, 31310), (4040, 26536), (4280, 25048), (4960, 21614), (6262, 17120), (6464, 16585), (6634, 16160), (6848, 15655), (8080, 13268), (8560, 12524), (9920, 10807)]