115831320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{87751}}^1$

素因数の和:87776

約数の個数: 64

約数和(自身を含む): 379088640

約数和(自身を除く): 263257320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 87751, 175502, 263253, 351004, 438755, 526506, 702008, 877510, 965261, 1053012, 1316265, 1755020, 1930522, 2106024, 2632530, 2895783, 3510040, 3861044, 4826305, 5265060, 5791566, 7722088, 9652610, 10530120, 11583132, 14478915, 19305220, 23166264, 28957830, 38610440, 57915660, 115831320]

約数ペア:

[(1, 115831320), (2, 57915660), (3, 38610440), (4, 28957830), (5, 23166264), (6, 19305220), (8, 14478915), (10, 11583132), (11, 10530120), (12, 9652610), (15, 7722088), (20, 5791566), (22, 5265060), (24, 4826305), (30, 3861044), (33, 3510040), (40, 2895783), (44, 2632530), (55, 2106024), (60, 1930522), (66, 1755020), (88, 1316265), (110, 1053012), (120, 965261), (132, 877510), (165, 702008), (220, 526506), (264, 438755), (330, 351004), (440, 263253), (660, 175502), (1320, 87751)]