5348564440

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{86771}}^1$

素因数の和:86872

約数の個数: 64

約数和(自身を含む): 12745071360

約数和(自身を除く): 7396506920

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 67, 92, 115, 134, 184, 230, 268, 335, 460, 536, 670, 920, 1340, 1541, 2680, 3082, 6164, 7705, 12328, 15410, 30820, 61640, 86771, 173542, 347084, 433855, 694168, 867710, 1735420, 1995733, 3470840, 3991466, 5813657, 7982932, 9978665, 11627314, 15965864, 19957330, 23254628, 29068285, 39914660, 46509256, 58136570, 79829320, 116273140, 133714111, 232546280, 267428222, 534856444, 668570555, 1069712888, 1337141110, 2674282220, 5348564440]

約数ペア:

[(1, 5348564440), (2, 2674282220), (4, 1337141110), (5, 1069712888), (8, 668570555), (10, 534856444), (20, 267428222), (23, 232546280), (40, 133714111), (46, 116273140), (67, 79829320), (92, 58136570), (115, 46509256), (134, 39914660), (184, 29068285), (230, 23254628), (268, 19957330), (335, 15965864), (460, 11627314), (536, 9978665), (670, 7982932), (920, 5813657), (1340, 3991466), (1541, 3470840), (2680, 1995733), (3082, 1735420), (6164, 867710), (7705, 694168), (12328, 433855), (15410, 347084), (30820, 173542), (61640, 86771)]