69931920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{4349}}^1$

素因数の和:4432

約数の個数: 80

約数和(自身を含む): 220075200

約数和(自身を除く): 150143280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 67, 80, 120, 134, 201, 240, 268, 335, 402, 536, 670, 804, 1005, 1072, 1340, 1608, 2010, 2680, 3216, 4020, 4349, 5360, 8040, 8698, 13047, 16080, 17396, 21745, 26094, 34792, 43490, 52188, 65235, 69584, 86980, 104376, 130470, 173960, 208752, 260940, 291383, 347920, 521880, 582766, 874149, 1043760, 1165532, 1456915, 1748298, 2331064, 2913830, 3496596, 4370745, 4662128, 5827660, 6993192, 8741490, 11655320, 13986384, 17482980, 23310640, 34965960, 69931920]

約数ペア:

[(1, 69931920), (2, 34965960), (3, 23310640), (4, 17482980), (5, 13986384), (6, 11655320), (8, 8741490), (10, 6993192), (12, 5827660), (15, 4662128), (16, 4370745), (20, 3496596), (24, 2913830), (30, 2331064), (40, 1748298), (48, 1456915), (60, 1165532), (67, 1043760), (80, 874149), (120, 582766), (134, 521880), (201, 347920), (240, 291383), (268, 260940), (335, 208752), (402, 173960), (536, 130470), (670, 104376), (804, 86980), (1005, 69584), (1072, 65235), (1340, 52188), (1608, 43490), (2010, 34792), (2680, 26094), (3216, 21745), (4020, 17396), (4349, 16080), (5360, 13047), (8040, 8698)]