7688480

素因数分解:

$2^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1657}}^1$

素因数の和:1701

約数の個数: 48

約数和(自身を含む): 18801720

約数和(自身を除く): 11113240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 80, 116, 145, 160, 232, 290, 464, 580, 928, 1160, 1657, 2320, 3314, 4640, 6628, 8285, 13256, 16570, 26512, 33140, 48053, 53024, 66280, 96106, 132560, 192212, 240265, 265120, 384424, 480530, 768848, 961060, 1537696, 1922120, 3844240, 7688480]

約数ペア:

[(1, 7688480), (2, 3844240), (4, 1922120), (5, 1537696), (8, 961060), (10, 768848), (16, 480530), (20, 384424), (29, 265120), (32, 240265), (40, 192212), (58, 132560), (80, 96106), (116, 66280), (145, 53024), (160, 48053), (232, 33140), (290, 26512), (464, 16570), (580, 13256), (928, 8285), (1160, 6628), (1657, 4640), (2320, 3314)]