40369080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{353}}^1\times {\mathrm{953}}^1$

素因数の和:1320

約数の個数: 64

約数和(自身を含む): 121577760

約数和(自身を除く): 81208680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 353, 706, 953, 1059, 1412, 1765, 1906, 2118, 2824, 2859, 3530, 3812, 4236, 4765, 5295, 5718, 7060, 7624, 8472, 9530, 10590, 11436, 14120, 14295, 19060, 21180, 22872, 28590, 38120, 42360, 57180, 114360, 336409, 672818, 1009227, 1345636, 1682045, 2018454, 2691272, 3364090, 4036908, 5046135, 6728180, 8073816, 10092270, 13456360, 20184540, 40369080]

約数ペア:

[(1, 40369080), (2, 20184540), (3, 13456360), (4, 10092270), (5, 8073816), (6, 6728180), (8, 5046135), (10, 4036908), (12, 3364090), (15, 2691272), (20, 2018454), (24, 1682045), (30, 1345636), (40, 1009227), (60, 672818), (120, 336409), (353, 114360), (706, 57180), (953, 42360), (1059, 38120), (1412, 28590), (1765, 22872), (1906, 21180), (2118, 19060), (2824, 14295), (2859, 14120), (3530, 11436), (3812, 10590), (4236, 9530), (4765, 8472), (5295, 7624), (5718, 7060)]