13604280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{1553}}^1$

素因数の和:1640

約数の個数: 64

約数和(自身を含む): 41398560

約数和(自身を除く): 27794280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 73, 120, 146, 219, 292, 365, 438, 584, 730, 876, 1095, 1460, 1553, 1752, 2190, 2920, 3106, 4380, 4659, 6212, 7765, 8760, 9318, 12424, 15530, 18636, 23295, 31060, 37272, 46590, 62120, 93180, 113369, 186360, 226738, 340107, 453476, 566845, 680214, 906952, 1133690, 1360428, 1700535, 2267380, 2720856, 3401070, 4534760, 6802140, 13604280]

約数ペア:

[(1, 13604280), (2, 6802140), (3, 4534760), (4, 3401070), (5, 2720856), (6, 2267380), (8, 1700535), (10, 1360428), (12, 1133690), (15, 906952), (20, 680214), (24, 566845), (30, 453476), (40, 340107), (60, 226738), (73, 186360), (120, 113369), (146, 93180), (219, 62120), (292, 46590), (365, 37272), (438, 31060), (584, 23295), (730, 18636), (876, 15530), (1095, 12424), (1460, 9318), (1553, 8760), (1752, 7765), (2190, 6212), (2920, 4659), (3106, 4380)]