113722120

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{1741}}^1$

素因数の和:1846

約数の個数: 64

約数和(自身を含む): 270915840

約数和(自身を除く): 157193720

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 71, 92, 115, 142, 184, 230, 284, 355, 460, 568, 710, 920, 1420, 1633, 1741, 2840, 3266, 3482, 6532, 6964, 8165, 8705, 13064, 13928, 16330, 17410, 32660, 34820, 40043, 65320, 69640, 80086, 123611, 160172, 200215, 247222, 320344, 400430, 494444, 618055, 800860, 988888, 1236110, 1601720, 2472220, 2843053, 4944440, 5686106, 11372212, 14215265, 22744424, 28430530, 56861060, 113722120]

約数ペア:

[(1, 113722120), (2, 56861060), (4, 28430530), (5, 22744424), (8, 14215265), (10, 11372212), (20, 5686106), (23, 4944440), (40, 2843053), (46, 2472220), (71, 1601720), (92, 1236110), (115, 988888), (142, 800860), (184, 618055), (230, 494444), (284, 400430), (355, 320344), (460, 247222), (568, 200215), (710, 160172), (920, 123611), (1420, 80086), (1633, 69640), (1741, 65320), (2840, 40043), (3266, 34820), (3482, 32660), (6532, 17410), (6964, 16330), (8165, 13928), (8705, 13064)]