69929120

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23003}}^1$

素因数の和:23037

約数の個数: 48

約数和(自身を含む): 173910240

約数和(自身を除く): 103981120

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 95, 152, 160, 190, 304, 380, 608, 760, 1520, 3040, 23003, 46006, 92012, 115015, 184024, 230030, 368048, 437057, 460060, 736096, 874114, 920120, 1748228, 1840240, 2185285, 3496456, 3680480, 4370570, 6992912, 8741140, 13985824, 17482280, 34964560, 69929120]

約数ペア:

[(1, 69929120), (2, 34964560), (4, 17482280), (5, 13985824), (8, 8741140), (10, 6992912), (16, 4370570), (19, 3680480), (20, 3496456), (32, 2185285), (38, 1840240), (40, 1748228), (76, 920120), (80, 874114), (95, 736096), (152, 460060), (160, 437057), (190, 368048), (304, 230030), (380, 184024), (608, 115015), (760, 92012), (1520, 46006), (3040, 23003)]