13232360

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{757}}^1$

素因数の和:810

約数の個数: 64

約数和(自身を含む): 32745600

約数和(自身を除く): 19513240

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 23, 38, 40, 46, 76, 92, 95, 115, 152, 184, 190, 230, 380, 437, 460, 757, 760, 874, 920, 1514, 1748, 2185, 3028, 3496, 3785, 4370, 6056, 7570, 8740, 14383, 15140, 17411, 17480, 28766, 30280, 34822, 57532, 69644, 71915, 87055, 115064, 139288, 143830, 174110, 287660, 330809, 348220, 575320, 661618, 696440, 1323236, 1654045, 2646472, 3308090, 6616180, 13232360]

約数ペア:

[(1, 13232360), (2, 6616180), (4, 3308090), (5, 2646472), (8, 1654045), (10, 1323236), (19, 696440), (20, 661618), (23, 575320), (38, 348220), (40, 330809), (46, 287660), (76, 174110), (92, 143830), (95, 139288), (115, 115064), (152, 87055), (184, 71915), (190, 69644), (230, 57532), (380, 34822), (437, 30280), (460, 28766), (757, 17480), (760, 17411), (874, 15140), (920, 14383), (1514, 8740), (1748, 7570), (2185, 6056), (3028, 4370), (3496, 3785)]