97804120

素因数分解:

$2^3\times 5^1\times {\mathrm{463}}^1\times {\mathrm{5281}}^1$

素因数の和:5755

約数の個数: 32

約数和(自身を含む): 220576320

約数和(自身を除く): 122772200

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 463, 926, 1852, 2315, 3704, 4630, 5281, 9260, 10562, 18520, 21124, 26405, 42248, 52810, 105620, 211240, 2445103, 4890206, 9780412, 12225515, 19560824, 24451030, 48902060, 97804120]

約数ペア:

[(1, 97804120), (2, 48902060), (4, 24451030), (5, 19560824), (8, 12225515), (10, 9780412), (20, 4890206), (40, 2445103), (463, 211240), (926, 105620), (1852, 52810), (2315, 42248), (3704, 26405), (4630, 21124), (5281, 18520), (9260, 10562)]