72753180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{25799}}^1$

素因数の和:25858

約数の個数: 48

約数和(自身を含む): 208051200

約数和(自身を除く): 135298020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 141, 188, 235, 282, 470, 564, 705, 940, 1410, 2820, 25799, 51598, 77397, 103196, 128995, 154794, 257990, 309588, 386985, 515980, 773970, 1212553, 1547940, 2425106, 3637659, 4850212, 6062765, 7275318, 12125530, 14550636, 18188295, 24251060, 36376590, 72753180]

約数ペア:

[(1, 72753180), (2, 36376590), (3, 24251060), (4, 18188295), (5, 14550636), (6, 12125530), (10, 7275318), (12, 6062765), (15, 4850212), (20, 3637659), (30, 2425106), (47, 1547940), (60, 1212553), (94, 773970), (141, 515980), (188, 386985), (235, 309588), (282, 257990), (470, 154794), (564, 128995), (705, 103196), (940, 77397), (1410, 51598), (2820, 25799)]