7868760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2851}}^1$

素因数の和:2888

約数の個数: 64

約数和(自身を含む): 24641280

約数和(自身を除く): 16772520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 2760, 2851, 5702, 8553, 11404, 14255, 17106, 22808, 28510, 34212, 42765, 57020, 65573, 68424, 85530, 114040, 131146, 171060, 196719, 262292, 327865, 342120, 393438, 524584, 655730, 786876, 983595, 1311460, 1573752, 1967190, 2622920, 3934380, 7868760]

約数ペア:

[(1, 7868760), (2, 3934380), (3, 2622920), (4, 1967190), (5, 1573752), (6, 1311460), (8, 983595), (10, 786876), (12, 655730), (15, 524584), (20, 393438), (23, 342120), (24, 327865), (30, 262292), (40, 196719), (46, 171060), (60, 131146), (69, 114040), (92, 85530), (115, 68424), (120, 65573), (138, 57020), (184, 42765), (230, 34212), (276, 28510), (345, 22808), (460, 17106), (552, 14255), (690, 11404), (920, 8553), (1380, 5702), (2760, 2851)]